27975636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 80315508

約数和(自身を除く): 52339872

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 113, 117, 138, 156, 207, 226, 234, 276, 299, 339, 414, 452, 468, 529, 598, 678, 828, 897, 1017, 1058, 1196, 1356, 1469, 1587, 1794, 2034, 2116, 2599, 2691, 2938, 3174, 3588, 4068, 4407, 4761, 5198, 5382, 5876, 6348, 6877, 7797, 8814, 9522, 10396, 10764, 13221, 13754, 15594, 17628, 19044, 20631, 23391, 26442, 27508, 31188, 33787, 41262, 46782, 52884, 59777, 61893, 67574, 82524, 93564, 101361, 119554, 123786, 135148, 179331, 202722, 239108, 247572, 304083, 358662, 405444, 537993, 608166, 717324, 777101, 1075986, 1216332, 1554202, 2151972, 2331303, 3108404, 4662606, 6993909, 9325212, 13987818, 27975636]

約数ペア:

[(1, 27975636), (2, 13987818), (3, 9325212), (4, 6993909), (6, 4662606), (9, 3108404), (12, 2331303), (13, 2151972), (18, 1554202), (23, 1216332), (26, 1075986), (36, 777101), (39, 717324), (46, 608166), (52, 537993), (69, 405444), (78, 358662), (92, 304083), (113, 247572), (117, 239108), (138, 202722), (156, 179331), (207, 135148), (226, 123786), (234, 119554), (276, 101361), (299, 93564), (339, 82524), (414, 67574), (452, 61893), (468, 59777), (529, 52884), (598, 46782), (678, 41262), (828, 33787), (897, 31188), (1017, 27508), (1058, 26442), (1196, 23391), (1356, 20631), (1469, 19044), (1587, 17628), (1794, 15594), (2034, 13754), (2116, 13221), (2599, 10764), (2691, 10396), (2938, 9522), (3174, 8814), (3588, 7797), (4068, 6877), (4407, 6348), (4761, 5876), (5198, 5382)]