3204221319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 5333061552

約数和(自身を除く): 2128840233

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 193, 221, 289, 491, 579, 663, 867, 1473, 1737, 1989, 2509, 2601, 3281, 3757, 4419, 6383, 7527, 8347, 9843, 11271, 19149, 22581, 25041, 29529, 33813, 42653, 55777, 57447, 75123, 94763, 108511, 127959, 141899, 167331, 284289, 325533, 383877, 425697, 501993, 725101, 852867, 976599, 1231919, 1277091, 1610971, 1844687, 2175303, 3695757, 4832913, 5534061, 6525909, 11087271, 14498739, 16602183, 20942623, 27386507, 62827869, 82159521, 188483607, 246478563, 356024591, 1068073773, 3204221319]

約数ペア:

[(1, 3204221319), (3, 1068073773), (9, 356024591), (13, 246478563), (17, 188483607), (39, 82159521), (51, 62827869), (117, 27386507), (153, 20942623), (193, 16602183), (221, 14498739), (289, 11087271), (491, 6525909), (579, 5534061), (663, 4832913), (867, 3695757), (1473, 2175303), (1737, 1844687), (1989, 1610971), (2509, 1277091), (2601, 1231919), (3281, 976599), (3757, 852867), (4419, 725101), (6383, 501993), (7527, 425697), (8347, 383877), (9843, 325533), (11271, 284289), (19149, 167331), (22581, 141899), (25041, 127959), (29529, 108511), (33813, 94763), (42653, 75123), (55777, 57447)]