127436436

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{31891}}^1$

素因数の和:31941

約数の個数: 48

約数和(自身を含む): 339330880

約数和(自身を除く): 211894444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 31891, 63782, 95673, 127564, 191346, 287019, 382692, 574038, 861057, 1148076, 1179967, 1722114, 2359934, 3444228, 3539901, 4719868, 7079802, 10619703, 14159604, 21239406, 31859109, 42478812, 63718218, 127436436]

約数ペア:

[(1, 127436436), (2, 63718218), (3, 42478812), (4, 31859109), (6, 21239406), (9, 14159604), (12, 10619703), (18, 7079802), (27, 4719868), (36, 3539901), (37, 3444228), (54, 2359934), (74, 1722114), (108, 1179967), (111, 1148076), (148, 861057), (222, 574038), (333, 382692), (444, 287019), (666, 191346), (999, 127564), (1332, 95673), (1998, 63782), (3996, 31891)]