381921156

素因数分解:

$2^2\times 3^5\times {\mathrm{392923}}^1$

素因数の和:392942

約数の個数: 36

約数和(自身を含む): 1001170352

約数和(自身を除く): 619249196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 392923, 785846, 1178769, 1571692, 2357538, 3536307, 4715076, 7072614, 10608921, 14145228, 21217842, 31826763, 42435684, 63653526, 95480289, 127307052, 190960578, 381921156]

約数ペア:

[(1, 381921156), (2, 190960578), (3, 127307052), (4, 95480289), (6, 63653526), (9, 42435684), (12, 31826763), (18, 21217842), (27, 14145228), (36, 10608921), (54, 7072614), (81, 4715076), (108, 3536307), (162, 2357538), (243, 1571692), (324, 1178769), (486, 785846), (972, 392923)]