3809567187

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{29723}}^1$

素因数の和:29880

約数の個数: 32

約数和(自身を含む): 5821148160

約数和(自身を除く): 2011580973

約数列:

[1, 3, 9, 27, 47, 101, 141, 303, 423, 909, 1269, 2727, 4747, 14241, 29723, 42723, 89169, 128169, 267507, 802521, 1396981, 3002023, 4190943, 9006069, 12572829, 27018207, 37718487, 81054621, 141095081, 423285243, 1269855729, 3809567187]

約数ペア:

[(1, 3809567187), (3, 1269855729), (9, 423285243), (27, 141095081), (47, 81054621), (101, 37718487), (141, 27018207), (303, 12572829), (423, 9006069), (909, 4190943), (1269, 3002023), (2727, 1396981), (4747, 802521), (14241, 267507), (29723, 128169), (42723, 89169)]