27957852

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19913}}^1$

素因数の和:19939

約数の個数: 48

約数和(自身を含む): 78062880

約数和(自身を除く): 50105028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 19913, 39826, 59739, 79652, 119478, 179217, 238956, 258869, 358434, 517738, 537651, 716868, 776607, 1035476, 1075302, 1553214, 2150604, 2329821, 3106428, 4659642, 6989463, 9319284, 13978926, 27957852]

約数ペア:

[(1, 27957852), (2, 13978926), (3, 9319284), (4, 6989463), (6, 4659642), (9, 3106428), (12, 2329821), (13, 2150604), (18, 1553214), (26, 1075302), (27, 1035476), (36, 776607), (39, 716868), (52, 537651), (54, 517738), (78, 358434), (108, 258869), (117, 238956), (156, 179217), (234, 119478), (351, 79652), (468, 59739), (702, 39826), (1404, 19913)]