870839748

素因数分解:

$2^2\times 3^4\times {\mathrm{2687777}}^1$

素因数の和:2687793

約数の個数: 30

約数和(自身を含む): 2276547966

約数和(自身を除く): 1405708218

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2687777, 5375554, 8063331, 10751108, 16126662, 24189993, 32253324, 48379986, 72569979, 96759972, 145139958, 217709937, 290279916, 435419874, 870839748]

約数ペア:

[(1, 870839748), (2, 435419874), (3, 290279916), (4, 217709937), (6, 145139958), (9, 96759972), (12, 72569979), (18, 48379986), (27, 32253324), (36, 24189993), (54, 16126662), (81, 10751108), (108, 8063331), (162, 5375554), (324, 2687777)]