4248129537

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{2521}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 6355440000

約数和(自身を除く): 2107310463

約数列:

[1, 3, 9, 27, 139, 417, 449, 1251, 1347, 2521, 3753, 4041, 7563, 12123, 22689, 62411, 68067, 187233, 350419, 561699, 1051257, 1131929, 1685097, 3153771, 3395787, 9461313, 10187361, 30562083, 157338131, 472014393, 1416043179, 4248129537]

約数ペア:

[(1, 4248129537), (3, 1416043179), (9, 472014393), (27, 157338131), (139, 30562083), (417, 10187361), (449, 9461313), (1251, 3395787), (1347, 3153771), (2521, 1685097), (3753, 1131929), (4041, 1051257), (7563, 561699), (12123, 350419), (22689, 187233), (62411, 68067)]