1054131813

素因数分解:

$3^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 1856637440

約数和(自身を除く): 802505627

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 729, 777, 999, 1701, 1861, 2187, 2331, 2997, 5103, 5583, 6993, 8991, 13027, 15309, 16749, 20979, 26973, 39081, 50247, 62937, 68857, 80919, 117243, 150741, 188811, 206571, 351729, 452223, 481999, 566433, 619713, 1055187, 1356669, 1445997, 1859139, 3165561, 4070007, 4337991, 5577417, 9496683, 13013973, 16732251, 28490049, 39041919, 50196753, 117125757, 150590259, 351377271, 1054131813]

約数ペア:

[(1, 1054131813), (3, 351377271), (7, 150590259), (9, 117125757), (21, 50196753), (27, 39041919), (37, 28490049), (63, 16732251), (81, 13013973), (111, 9496683), (189, 5577417), (243, 4337991), (259, 4070007), (333, 3165561), (567, 1859139), (729, 1445997), (777, 1356669), (999, 1055187), (1701, 619713), (1861, 566433), (2187, 481999), (2331, 452223), (2997, 351729), (5103, 206571), (5583, 188811), (6993, 150741), (8991, 117243), (13027, 80919), (15309, 68857), (16749, 62937), (20979, 50247), (26973, 39081)]