411980013

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{41351}}^1$

素因数の和:41407

約数の個数: 24

約数和(自身を含む): 632189376

約数和(自身を除く): 220209363

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 41351, 124053, 372159, 1116477, 1695391, 3349431, 5086173, 10048293, 15258519, 45775557, 137326671, 411980013]

約数ペア:

[(1, 411980013), (3, 137326671), (9, 45775557), (27, 15258519), (41, 10048293), (81, 5086173), (123, 3349431), (243, 1695391), (369, 1116477), (1107, 372159), (3321, 124053), (9963, 41351)]