54788859

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 29883141

約数列:

[1, 3, 9, 27, 29, 87, 167, 261, 419, 501, 783, 1257, 1503, 3771, 4509, 4843, 11313, 12151, 14529, 36453, 43587, 69973, 109359, 130761, 209919, 328077, 629757, 1889271, 2029217, 6087651, 18262953, 54788859]

約数ペア:

[(1, 54788859), (3, 18262953), (9, 6087651), (27, 2029217), (29, 1889271), (87, 629757), (167, 328077), (261, 209919), (419, 130761), (501, 109359), (783, 69973), (1257, 43587), (1503, 36453), (3771, 14529), (4509, 12151), (4843, 11313)]