1090993113

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{907}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 1838402176

約数和(自身を除く): 747409063

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 313, 427, 549, 907, 939, 1281, 2191, 2721, 2817, 3843, 6349, 6573, 8163, 19047, 19093, 19719, 55327, 57141, 57279, 133651, 165981, 171837, 283891, 387289, 400953, 497943, 851673, 1161867, 1202859, 1987237, 2555019, 3485601, 5961711, 17317351, 17885133, 51952053, 121221457, 155856159, 363664371, 1090993113]

約数ペア:

[(1, 1090993113), (3, 363664371), (7, 155856159), (9, 121221457), (21, 51952053), (61, 17885133), (63, 17317351), (183, 5961711), (313, 3485601), (427, 2555019), (549, 1987237), (907, 1202859), (939, 1161867), (1281, 851673), (2191, 497943), (2721, 400953), (2817, 387289), (3843, 283891), (6349, 171837), (6573, 165981), (8163, 133651), (19047, 57279), (19093, 57141), (19719, 55327)]