387181566

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{48121}}^1$

素因数の和:48281

約数の個数: 32

約数和(自身を含む): 866196000

約数和(自身を除く): 479014434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 48121, 96242, 144363, 288726, 433089, 866178, 1299267, 2598534, 7170029, 14340058, 21510087, 43020174, 64530261, 129060522, 193590783, 387181566]

約数ペア:

[(1, 387181566), (2, 193590783), (3, 129060522), (6, 64530261), (9, 43020174), (18, 21510087), (27, 14340058), (54, 7170029), (149, 2598534), (298, 1299267), (447, 866178), (894, 433089), (1341, 288726), (2682, 144363), (4023, 96242), (8046, 48121)]