27340164

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39971}}^1$

素因数の和:40000

約数の個数: 36

約数和(自身を含む): 72749040

約数和(自身を除く): 45408876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 39971, 79942, 119913, 159884, 239826, 359739, 479652, 719478, 759449, 1438956, 1518898, 2278347, 3037796, 4556694, 6835041, 9113388, 13670082, 27340164]

約数ペア:

[(1, 27340164), (2, 13670082), (3, 9113388), (4, 6835041), (6, 4556694), (9, 3037796), (12, 2278347), (18, 1518898), (19, 1438956), (36, 759449), (38, 719478), (57, 479652), (76, 359739), (114, 239826), (171, 159884), (228, 119913), (342, 79942), (684, 39971)]