187902908703

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{286547}}^1$

素因数の和:286868

約数の個数: 32

約数和(自身を含む): 281963232000

約数和(自身を除く): 94060323297

約数列:

[1, 3, 9, 27, 149, 163, 447, 489, 1341, 1467, 4023, 4401, 24287, 72861, 218583, 286547, 655749, 859641, 2578923, 7736769, 42695503, 46707161, 128086509, 140121483, 384259527, 420364449, 1152778581, 1261093347, 6959366989, 20878100967, 62634302901, 187902908703]

約数ペア:

[(1, 187902908703), (3, 62634302901), (9, 20878100967), (27, 6959366989), (149, 1261093347), (163, 1152778581), (447, 420364449), (489, 384259527), (1341, 140121483), (1467, 128086509), (4023, 46707161), (4401, 42695503), (24287, 7736769), (72861, 2578923), (218583, 859641), (286547, 655749)]