40612671

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 69696000

約数和(自身を除く): 29083329

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 2399, 5643, 7197, 16929, 21591, 26389, 45581, 64773, 79167, 136743, 194319, 237501, 410229, 501391, 712503, 1230687, 1504173, 2137509, 3692061, 4512519, 13537557, 40612671]

約数ペア:

[(1, 40612671), (3, 13537557), (9, 4512519), (11, 3692061), (19, 2137509), (27, 1504173), (33, 1230687), (57, 712503), (81, 501391), (99, 410229), (171, 237501), (209, 194319), (297, 136743), (513, 79167), (627, 64773), (891, 45581), (1539, 26389), (1881, 21591), (2399, 16929), (5643, 7197)]