23715747

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 39610560

約数和(自身を除く): 15894813

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 619, 891, 1161, 1419, 1857, 3483, 4257, 5571, 6809, 12771, 16713, 20427, 26617, 38313, 50139, 61281, 79851, 183843, 239553, 292787, 551529, 718659, 878361, 2155977, 2635083, 7905249, 23715747]

約数ペア:

[(1, 23715747), (3, 7905249), (9, 2635083), (11, 2155977), (27, 878361), (33, 718659), (43, 551529), (81, 292787), (99, 239553), (129, 183843), (297, 79851), (387, 61281), (473, 50139), (619, 38313), (891, 26617), (1161, 20427), (1419, 16713), (1857, 12771), (3483, 6809), (4257, 5571)]