23006511

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 39872640

約数和(自身を除く): 16866129

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 151, 171, 209, 243, 297, 453, 513, 627, 729, 891, 1359, 1539, 1661, 1881, 2673, 2869, 4077, 4617, 4983, 5643, 8019, 8607, 12231, 13851, 14949, 16929, 25821, 31559, 36693, 44847, 50787, 77463, 94677, 110079, 134541, 152361, 232389, 284031, 403623, 697167, 852093, 1210869, 2091501, 2556279, 7668837, 23006511]

約数ペア:

[(1, 23006511), (3, 7668837), (9, 2556279), (11, 2091501), (19, 1210869), (27, 852093), (33, 697167), (57, 403623), (81, 284031), (99, 232389), (151, 152361), (171, 134541), (209, 110079), (243, 94677), (297, 77463), (453, 50787), (513, 44847), (627, 36693), (729, 31559), (891, 25821), (1359, 16929), (1539, 14949), (1661, 13851), (1881, 12231), (2673, 8607), (2869, 8019), (4077, 5643), (4617, 4983)]