293990520006

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2171627}}^1$

素因数の和:2171770

約数の個数: 64

約数和(自身を含む): 687971750400

約数和(自身を除く): 393981230394

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 109, 138, 207, 218, 327, 414, 621, 654, 981, 1242, 1962, 2507, 2943, 5014, 5886, 7521, 15042, 22563, 45126, 67689, 135378, 2171627, 4343254, 6514881, 13029762, 19544643, 39089286, 49947421, 58633929, 99894842, 117267858, 149842263, 236707343, 299684526, 449526789, 473414686, 710122029, 899053578, 1348580367, 1420244058, 2130366087, 2697160734, 4260732174, 5444268889, 6391098261, 10888537778, 12782196522, 16332806667, 32665613334, 48998420001, 97996840002, 146995260003, 293990520006]

約数ペア:

[(1, 293990520006), (2, 146995260003), (3, 97996840002), (6, 48998420001), (9, 32665613334), (18, 16332806667), (23, 12782196522), (27, 10888537778), (46, 6391098261), (54, 5444268889), (69, 4260732174), (109, 2697160734), (138, 2130366087), (207, 1420244058), (218, 1348580367), (327, 899053578), (414, 710122029), (621, 473414686), (654, 449526789), (981, 299684526), (1242, 236707343), (1962, 149842263), (2507, 117267858), (2943, 99894842), (5014, 58633929), (5886, 49947421), (7521, 39089286), (15042, 19544643), (22563, 13029762), (45126, 6514881), (67689, 4343254), (135378, 2171627)]