121406013

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{4679}}^1$

素因数の和:4750

約数の個数: 24

約数和(自身を含む): 185889600

約数和(自身を除く): 64483587

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 4679, 8649, 14037, 25947, 42111, 126333, 145049, 435147, 1305441, 3916323, 4496519, 13489557, 40468671, 121406013]

約数ペア:

[(1, 121406013), (3, 40468671), (9, 13489557), (27, 4496519), (31, 3916323), (93, 1305441), (279, 435147), (837, 145049), (961, 126333), (2883, 42111), (4679, 25947), (8649, 14037)]