27563148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 74692800

約数和(自身を除く): 47129652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 683, 684, 708, 1062, 1121, 1366, 2049, 2124, 2242, 2732, 3363, 4098, 4484, 6147, 6726, 8196, 10089, 12294, 12977, 13452, 20178, 24588, 25954, 38931, 40297, 40356, 51908, 77862, 80594, 116793, 120891, 155724, 161188, 233586, 241782, 362673, 467172, 483564, 725346, 765643, 1450692, 1531286, 2296929, 3062572, 4593858, 6890787, 9187716, 13781574, 27563148]

約数ペア:

[(1, 27563148), (2, 13781574), (3, 9187716), (4, 6890787), (6, 4593858), (9, 3062572), (12, 2296929), (18, 1531286), (19, 1450692), (36, 765643), (38, 725346), (57, 483564), (59, 467172), (76, 362673), (114, 241782), (118, 233586), (171, 161188), (177, 155724), (228, 120891), (236, 116793), (342, 80594), (354, 77862), (531, 51908), (683, 40356), (684, 40297), (708, 38931), (1062, 25954), (1121, 24588), (1366, 20178), (2049, 13452), (2124, 12977), (2242, 12294), (2732, 10089), (3363, 8196), (4098, 6726), (4484, 6147)]