1020211077

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 1447649280

約数和(自身を除く): 427438203

約数列:

[1, 3, 41, 43, 67, 123, 129, 201, 1763, 2747, 2879, 2881, 5289, 8241, 8637, 8643, 118039, 118121, 123797, 192893, 354117, 354363, 371391, 578679, 5075677, 7908613, 8294399, 15227031, 23725839, 24883197, 340070359, 1020211077]

約数ペア:

[(1, 1020211077), (3, 340070359), (41, 24883197), (43, 23725839), (67, 15227031), (123, 8294399), (129, 7908613), (201, 5075677), (1763, 578679), (2747, 371391), (2879, 354363), (2881, 354117), (5289, 192893), (8241, 123797), (8637, 118121), (8643, 118039)]