2772485247

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1\times {\mathrm{827}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 4252925952

約数和(自身を除く): 1480440705

約数列:

[1, 3, 7, 21, 263, 607, 789, 827, 1821, 1841, 2481, 4249, 5523, 5789, 12747, 17367, 159641, 217501, 478923, 501989, 652503, 1117487, 1505967, 1522507, 3352461, 3513923, 4567521, 10541769, 132023107, 396069321, 924161749, 2772485247]

約数ペア:

[(1, 2772485247), (3, 924161749), (7, 396069321), (21, 132023107), (263, 10541769), (607, 4567521), (789, 3513923), (827, 3352461), (1821, 1522507), (1841, 1505967), (2481, 1117487), (4249, 652503), (5523, 501989), (5789, 478923), (12747, 217501), (17367, 159641)]