20223867663

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{1487}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 30585185280

約数和(自身を除く): 10361317617

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 487, 963, 1461, 1487, 3103, 4383, 4461, 9309, 13383, 14123, 27927, 42369, 43123, 52109, 127107, 129369, 156327, 159109, 388107, 468981, 477327, 724169, 1431981, 1511161, 2172507, 4533483, 4614161, 6517521, 13600449, 13842483, 21000901, 41527449, 63002703, 77486083, 189008109, 232458249, 697374747, 2247096407, 6741289221, 20223867663]

約数ペア:

[(1, 20223867663), (3, 6741289221), (9, 2247096407), (29, 697374747), (87, 232458249), (107, 189008109), (261, 77486083), (321, 63002703), (487, 41527449), (963, 21000901), (1461, 13842483), (1487, 13600449), (3103, 6517521), (4383, 4614161), (4461, 4533483), (9309, 2172507), (13383, 1511161), (14123, 1431981), (27927, 724169), (42369, 477327), (43123, 468981), (52109, 388107), (127107, 159109), (129369, 156327)]