1379748051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4409}}^1$

素因数の和:4564

約数の個数: 48

約数和(自身を含む): 2270268000

約数和(自身を除く): 890519949

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 109, 261, 319, 327, 957, 981, 1199, 2871, 3161, 3597, 4409, 9483, 10791, 13227, 28449, 34771, 39681, 48499, 104313, 127861, 145497, 312939, 383583, 436491, 480581, 1150749, 1406471, 1441743, 4219413, 4325229, 5286391, 12658239, 13936849, 15859173, 41810547, 47577519, 125431641, 153305339, 459916017, 1379748051]

約数ペア:

[(1, 1379748051), (3, 459916017), (9, 153305339), (11, 125431641), (29, 47577519), (33, 41810547), (87, 15859173), (99, 13936849), (109, 12658239), (261, 5286391), (319, 4325229), (327, 4219413), (957, 1441743), (981, 1406471), (1199, 1150749), (2871, 480581), (3161, 436491), (3597, 383583), (4409, 312939), (9483, 145497), (10791, 127861), (13227, 104313), (28449, 48499), (34771, 39681)]