1330696809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 2229534720

約数和(自身を除く): 898837911

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 191, 207, 299, 351, 573, 621, 863, 897, 1719, 2483, 2589, 2691, 4393, 5157, 7449, 7767, 8073, 11219, 13179, 19849, 22347, 23301, 33657, 39537, 57109, 59547, 67041, 100971, 118611, 164833, 171327, 178641, 258037, 302913, 494499, 513981, 535923, 774111, 1483497, 1541943, 2142829, 2322333, 3791159, 4450491, 6428487, 6966999, 11373477, 19285461, 34120431, 49285067, 57856383, 102361293, 147855201, 443565603, 1330696809]

約数ペア:

[(1, 1330696809), (3, 443565603), (9, 147855201), (13, 102361293), (23, 57856383), (27, 49285067), (39, 34120431), (69, 19285461), (117, 11373477), (191, 6966999), (207, 6428487), (299, 4450491), (351, 3791159), (573, 2322333), (621, 2142829), (863, 1541943), (897, 1483497), (1719, 774111), (2483, 535923), (2589, 513981), (2691, 494499), (4393, 302913), (5157, 258037), (7449, 178641), (7767, 171327), (8073, 164833), (11219, 118611), (13179, 100971), (19849, 67041), (22347, 59547), (23301, 57109), (33657, 39537)]