291266635941

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2205613}}^1$

素因数の和:2205762

約数の個数: 32

約数和(自身を含む): 443945985920

約数和(自身を除く): 152679349979

約数列:

[1, 3, 9, 27, 67, 73, 201, 219, 603, 657, 1809, 1971, 4891, 14673, 44019, 132057, 2205613, 6616839, 19850517, 59551551, 147776071, 161009749, 443328213, 483029247, 1329984639, 1449087741, 3989953917, 4347263223, 10787653183, 32362959549, 97088878647, 291266635941]

約数ペア:

[(1, 291266635941), (3, 97088878647), (9, 32362959549), (27, 10787653183), (67, 4347263223), (73, 3989953917), (201, 1449087741), (219, 1329984639), (603, 483029247), (657, 443328213), (1809, 161009749), (1971, 147776071), (4891, 59551551), (14673, 19850517), (44019, 6616839), (132057, 2205613)]