38650149

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 60154880

約数和(自身を除く): 21504731

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 757, 837, 1647, 1891, 2271, 5673, 6813, 17019, 20439, 23467, 46177, 51057, 70401, 138531, 211203, 415593, 633609, 1246779, 1431487, 4294461, 12883383, 38650149]

約数ペア:

[(1, 38650149), (3, 12883383), (9, 4294461), (27, 1431487), (31, 1246779), (61, 633609), (93, 415593), (183, 211203), (279, 138531), (549, 70401), (757, 51057), (837, 46177), (1647, 23467), (1891, 20439), (2271, 17019), (5673, 6813)]