1330352001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 2140856640

約数和(自身を除く): 810504639

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 421, 531, 541, 649, 1263, 1623, 1947, 3789, 4631, 4869, 5841, 5951, 13893, 17853, 24839, 31919, 41679, 53559, 74517, 95757, 223551, 227761, 273229, 287271, 351109, 683283, 819687, 1053327, 2049849, 2459061, 2505371, 3159981, 7516113, 13437899, 22548339, 40313697, 120941091, 147816889, 443450667, 1330352001]

約数ペア:

[(1, 1330352001), (3, 443450667), (9, 147816889), (11, 120941091), (33, 40313697), (59, 22548339), (99, 13437899), (177, 7516113), (421, 3159981), (531, 2505371), (541, 2459061), (649, 2049849), (1263, 1053327), (1623, 819687), (1947, 683283), (3789, 351109), (4631, 287271), (4869, 273229), (5841, 227761), (5951, 223551), (13893, 95757), (17853, 74517), (24839, 53559), (31919, 41679)]