1349384043

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1\times {\mathrm{1427}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 2114993664

約数和(自身を除く): 765609621

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1217, 1427, 3651, 4281, 8519, 9989, 25557, 29967, 45029, 52799, 135087, 158397, 315203, 369593, 945609, 1108779, 1736659, 5209977, 12156613, 36469839, 64256383, 192769149, 449794681, 1349384043]

約数ペア:

[(1, 1349384043), (3, 449794681), (7, 192769149), (21, 64256383), (37, 36469839), (111, 12156613), (259, 5209977), (777, 1736659), (1217, 1108779), (1427, 945609), (3651, 369593), (4281, 315203), (8519, 158397), (9989, 135087), (25557, 52799), (29967, 45029)]