31942782

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{11161}}^1$

素因数の和:11225

約数の個数: 32

約数和(自身を含む): 72329760

約数和(自身を除く): 40386978

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 11161, 22322, 33483, 66966, 100449, 200898, 301347, 591533, 602694, 1183066, 1774599, 3549198, 5323797, 10647594, 15971391, 31942782]

約数ペア:

[(1, 31942782), (2, 15971391), (3, 10647594), (6, 5323797), (9, 3549198), (18, 1774599), (27, 1183066), (53, 602694), (54, 591533), (106, 301347), (159, 200898), (318, 100449), (477, 66966), (954, 33483), (1431, 22322), (2862, 11161)]