19005463737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{218627}}^1$

素因数の和:219389

約数の個数: 24

約数和(自身を含む): 29603980224

約数和(自身を除く): 10598516487

約数列:

[1, 3, 9, 13, 39, 117, 743, 2229, 6687, 9659, 28977, 86931, 218627, 655881, 1967643, 2842151, 8526453, 25579359, 162439861, 487319583, 1461958749, 2111718193, 6335154579, 19005463737]

約数ペア:

[(1, 19005463737), (3, 6335154579), (9, 2111718193), (13, 1461958749), (39, 487319583), (117, 162439861), (743, 25579359), (2229, 8526453), (6687, 2842151), (9659, 1967643), (28977, 655881), (86931, 218627)]