3054996

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{449}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 9172800

約数和(自身を除く): 6117804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 449, 486, 567, 756, 898, 972, 1134, 1347, 1701, 1796, 2268, 2694, 3143, 3402, 4041, 5388, 6286, 6804, 8082, 9429, 12123, 12572, 16164, 18858, 24246, 28287, 36369, 37716, 48492, 56574, 72738, 84861, 109107, 113148, 145476, 169722, 218214, 254583, 339444, 436428, 509166, 763749, 1018332, 1527498, 3054996]

約数ペア:

[(1, 3054996), (2, 1527498), (3, 1018332), (4, 763749), (6, 509166), (7, 436428), (9, 339444), (12, 254583), (14, 218214), (18, 169722), (21, 145476), (27, 113148), (28, 109107), (36, 84861), (42, 72738), (54, 56574), (63, 48492), (81, 37716), (84, 36369), (108, 28287), (126, 24246), (162, 18858), (189, 16164), (243, 12572), (252, 12123), (324, 9429), (378, 8082), (449, 6804), (486, 6286), (567, 5388), (756, 4041), (898, 3402), (972, 3143), (1134, 2694), (1347, 2268), (1701, 1796)]