4960217817

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{787}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 7651530432

約数和(自身を除く): 2691312615

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 701, 787, 999, 2103, 2361, 2997, 6309, 7083, 8991, 18927, 21249, 25937, 29119, 56781, 63747, 77811, 87357, 170343, 191241, 233433, 262071, 551687, 700299, 786213, 1655061, 2100897, 2358639, 4965183, 6302691, 7075917, 14895549, 20412419, 44686647, 61237257, 134059941, 183711771, 551135313, 1653405939, 4960217817]

約数ペア:

[(1, 4960217817), (3, 1653405939), (9, 551135313), (27, 183711771), (37, 134059941), (81, 61237257), (111, 44686647), (243, 20412419), (333, 14895549), (701, 7075917), (787, 6302691), (999, 4965183), (2103, 2358639), (2361, 2100897), (2997, 1655061), (6309, 786213), (7083, 700299), (8991, 551687), (18927, 262071), (21249, 233433), (25937, 191241), (29119, 170343), (56781, 87357), (63747, 77811)]