31318783092

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{877867}}^1$

素因数の和:878868

約数の個数: 36

約数和(自身を含む): 79246900096

約数和(自身を除く): 47928117004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2973, 3964, 5946, 8919, 11892, 17838, 35676, 877867, 1755734, 2633601, 3511468, 5267202, 7900803, 10534404, 15801606, 31603212, 869966197, 1739932394, 2609898591, 3479864788, 5219797182, 7829695773, 10439594364, 15659391546, 31318783092]

約数ペア:

[(1, 31318783092), (2, 15659391546), (3, 10439594364), (4, 7829695773), (6, 5219797182), (9, 3479864788), (12, 2609898591), (18, 1739932394), (36, 869966197), (991, 31603212), (1982, 15801606), (2973, 10534404), (3964, 7900803), (5946, 5267202), (8919, 3511468), (11892, 2633601), (17838, 1755734), (35676, 877867)]