27143724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 65995776

約数和(自身を除く): 38852052

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 372, 393, 524, 557, 786, 1114, 1572, 1671, 2228, 3342, 4061, 6684, 8122, 12183, 16244, 17267, 24366, 34534, 48732, 51801, 69068, 72967, 103602, 145934, 207204, 218901, 291868, 437802, 875604, 2261977, 4523954, 6785931, 9047908, 13571862, 27143724]

約数ペア:

[(1, 27143724), (2, 13571862), (3, 9047908), (4, 6785931), (6, 4523954), (12, 2261977), (31, 875604), (62, 437802), (93, 291868), (124, 218901), (131, 207204), (186, 145934), (262, 103602), (372, 72967), (393, 69068), (524, 51801), (557, 48732), (786, 34534), (1114, 24366), (1572, 17267), (1671, 16244), (2228, 12183), (3342, 8122), (4061, 6684)]