27935334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 71470080

約数和(自身を除く): 43534746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 281, 378, 526, 562, 789, 843, 1578, 1686, 1841, 1967, 2367, 2529, 3682, 3934, 4734, 5058, 5523, 5901, 7101, 7587, 11046, 11802, 14202, 15174, 16569, 17703, 33138, 35406, 49707, 53109, 73903, 99414, 106218, 147806, 221709, 443418, 517321, 665127, 1034642, 1330254, 1551963, 1995381, 3103926, 3990762, 4655889, 9311778, 13967667, 27935334]

約数ペア:

[(1, 27935334), (2, 13967667), (3, 9311778), (6, 4655889), (7, 3990762), (9, 3103926), (14, 1995381), (18, 1551963), (21, 1330254), (27, 1034642), (42, 665127), (54, 517321), (63, 443418), (126, 221709), (189, 147806), (263, 106218), (281, 99414), (378, 73903), (526, 53109), (562, 49707), (789, 35406), (843, 33138), (1578, 17703), (1686, 16569), (1841, 15174), (1967, 14202), (2367, 11802), (2529, 11046), (3682, 7587), (3934, 7101), (4734, 5901), (5058, 5523)]