2011268637

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{58151}}^1$

素因数の和:58231

約数の個数: 40

約数和(自身を含む): 3490050432

約数和(自身を除く): 1478781795

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 58151, 174453, 407057, 523359, 1221171, 1570077, 3547211, 3663513, 4710231, 10641633, 10990539, 24830477, 31924899, 32971617, 74491431, 95774697, 223474293, 287324091, 670422879, 2011268637]

約数ペア:

[(1, 2011268637), (3, 670422879), (7, 287324091), (9, 223474293), (21, 95774697), (27, 74491431), (61, 32971617), (63, 31924899), (81, 24830477), (183, 10990539), (189, 10641633), (427, 4710231), (549, 3663513), (567, 3547211), (1281, 1570077), (1647, 1221171), (3843, 523359), (4941, 407057), (11529, 174453), (34587, 58151)]