3891186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 9757440

約数和(自身を除く): 5866254

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 241, 299, 351, 414, 482, 598, 621, 702, 723, 897, 1242, 1446, 1794, 2169, 2691, 3133, 4338, 5382, 5543, 6266, 6507, 8073, 9399, 11086, 13014, 16146, 16629, 18798, 28197, 33258, 49887, 56394, 72059, 84591, 99774, 144118, 149661, 169182, 216177, 299322, 432354, 648531, 1297062, 1945593, 3891186]

約数ペア:

[(1, 3891186), (2, 1945593), (3, 1297062), (6, 648531), (9, 432354), (13, 299322), (18, 216177), (23, 169182), (26, 149661), (27, 144118), (39, 99774), (46, 84591), (54, 72059), (69, 56394), (78, 49887), (117, 33258), (138, 28197), (207, 18798), (234, 16629), (241, 16146), (299, 13014), (351, 11086), (414, 9399), (482, 8073), (598, 6507), (621, 6266), (702, 5543), (723, 5382), (897, 4338), (1242, 3133), (1446, 2691), (1794, 2169)]