61099389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 99800064

約数和(自身を除く): 38700675

約数列:

[1, 3, 9, 13, 39, 41, 47, 117, 123, 141, 271, 369, 423, 533, 611, 813, 1599, 1833, 1927, 2439, 3523, 4797, 5499, 5781, 10569, 11111, 12737, 17343, 25051, 31707, 33333, 38211, 75153, 99999, 114633, 144443, 165581, 225459, 433329, 496743, 522217, 1299987, 1490229, 1566651, 4699953, 6788821, 20366463, 61099389]

約数ペア:

[(1, 61099389), (3, 20366463), (9, 6788821), (13, 4699953), (39, 1566651), (41, 1490229), (47, 1299987), (117, 522217), (123, 496743), (141, 433329), (271, 225459), (369, 165581), (423, 144443), (533, 114633), (611, 99999), (813, 75153), (1599, 38211), (1833, 33333), (1927, 31707), (2439, 25051), (3523, 17343), (4797, 12737), (5499, 11111), (5781, 10569)]