27738102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 65640960

約数和(自身を除く): 37902858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 83, 109, 146, 166, 218, 219, 249, 327, 438, 498, 511, 581, 654, 763, 1022, 1162, 1526, 1533, 1743, 2289, 3066, 3486, 4578, 6059, 7957, 9047, 12118, 15914, 18094, 18177, 23871, 27141, 36354, 42413, 47742, 54282, 55699, 63329, 84826, 111398, 126658, 127239, 167097, 189987, 254478, 334194, 379974, 660431, 1320862, 1981293, 3962586, 4623017, 9246034, 13869051, 27738102]

約数ペア:

[(1, 27738102), (2, 13869051), (3, 9246034), (6, 4623017), (7, 3962586), (14, 1981293), (21, 1320862), (42, 660431), (73, 379974), (83, 334194), (109, 254478), (146, 189987), (166, 167097), (218, 127239), (219, 126658), (249, 111398), (327, 84826), (438, 63329), (498, 55699), (511, 54282), (581, 47742), (654, 42413), (763, 36354), (1022, 27141), (1162, 23871), (1526, 18177), (1533, 18094), (1743, 15914), (2289, 12118), (3066, 9047), (3486, 7957), (4578, 6059)]