1330690779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7349}}^1$

素因数の和:7456

約数の個数: 48

約数和(自身を含む): 2201472000

約数和(自身を除く): 870781221

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 177, 279, 341, 531, 649, 1023, 1829, 1947, 3069, 5487, 5841, 7349, 16461, 20119, 22047, 60357, 66141, 80839, 181071, 227819, 242517, 433591, 683457, 727551, 1300773, 2050371, 2506009, 3902319, 4769501, 7518027, 13441321, 14308503, 22554081, 40323963, 42925509, 120971889, 147854531, 443563593, 1330690779]

約数ペア:

[(1, 1330690779), (3, 443563593), (9, 147854531), (11, 120971889), (31, 42925509), (33, 40323963), (59, 22554081), (93, 14308503), (99, 13441321), (177, 7518027), (279, 4769501), (341, 3902319), (531, 2506009), (649, 2050371), (1023, 1300773), (1829, 727551), (1947, 683457), (3069, 433591), (5487, 242517), (5841, 227819), (7349, 181071), (16461, 80839), (20119, 66141), (22047, 60357)]