379888974

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{31547}}^1$

素因数の和:31781

約数の個数: 32

約数和(自身を含む): 848010240

約数和(自身を除く): 468121266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 31547, 63094, 94641, 189282, 283923, 567846, 851769, 1703538, 7034981, 14069962, 21104943, 42209886, 63314829, 126629658, 189944487, 379888974]

約数ペア:

[(1, 379888974), (2, 189944487), (3, 126629658), (6, 63314829), (9, 42209886), (18, 21104943), (27, 14069962), (54, 7034981), (223, 1703538), (446, 851769), (669, 567846), (1338, 283923), (2007, 189282), (4014, 94641), (6021, 63094), (12042, 31547)]