331303932

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{16763}}^1$

素因数の和:16840

約数の個数: 60

約数和(自身を含む): 880344696

約数和(自身を除く): 549040764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 16763, 19764, 33526, 50289, 67052, 100578, 150867, 201156, 301734, 452601, 603468, 905202, 1022543, 1357803, 1810404, 2045086, 2715606, 3067629, 4090172, 5431212, 6135258, 9202887, 12270516, 18405774, 27608661, 36811548, 55217322, 82825983, 110434644, 165651966, 331303932]

約数ペア:

[(1, 331303932), (2, 165651966), (3, 110434644), (4, 82825983), (6, 55217322), (9, 36811548), (12, 27608661), (18, 18405774), (27, 12270516), (36, 9202887), (54, 6135258), (61, 5431212), (81, 4090172), (108, 3067629), (122, 2715606), (162, 2045086), (183, 1810404), (244, 1357803), (324, 1022543), (366, 905202), (549, 603468), (732, 452601), (1098, 301734), (1647, 201156), (2196, 150867), (3294, 100578), (4941, 67052), (6588, 50289), (9882, 33526), (16763, 19764)]