27919746

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 66852864

約数和(自身を除く): 38933118

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 3967, 7038, 7934, 11901, 23802, 35703, 67439, 71406, 91241, 134878, 182482, 202317, 273723, 404634, 547446, 606951, 821169, 1213902, 1551097, 1642338, 3102194, 4653291, 9306582, 13959873, 27919746]

約数ペア:

[(1, 27919746), (2, 13959873), (3, 9306582), (6, 4653291), (9, 3102194), (17, 1642338), (18, 1551097), (23, 1213902), (34, 821169), (46, 606951), (51, 547446), (69, 404634), (102, 273723), (138, 202317), (153, 182482), (207, 134878), (306, 91241), (391, 71406), (414, 67439), (782, 35703), (1173, 23802), (2346, 11901), (3519, 7934), (3967, 7038)]