27878472

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6827

約数の個数: 64

約数和(自身を含む): 81528000

約数和(自身を除く): 53649528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 6793, 13586, 20379, 27172, 40758, 54344, 61137, 81516, 122274, 129067, 163032, 183411, 244548, 258134, 366822, 387201, 489096, 516268, 733644, 774402, 1032536, 1161603, 1467288, 1548804, 2323206, 3097608, 3484809, 4646412, 6969618, 9292824, 13939236, 27878472]

約数ペア:

[(1, 27878472), (2, 13939236), (3, 9292824), (4, 6969618), (6, 4646412), (8, 3484809), (9, 3097608), (12, 2323206), (18, 1548804), (19, 1467288), (24, 1161603), (27, 1032536), (36, 774402), (38, 733644), (54, 516268), (57, 489096), (72, 387201), (76, 366822), (108, 258134), (114, 244548), (152, 183411), (171, 163032), (216, 129067), (228, 122274), (342, 81516), (456, 61137), (513, 54344), (684, 40758), (1026, 27172), (1368, 20379), (2052, 13586), (4104, 6793)]