77883336027

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1738739}}^1$

素因数の和:1738837

約数の個数: 40

約数和(自身を含む): 134648025600

約数和(自身を除く): 56764689573

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 4977, 6399, 14931, 44793, 1738739, 5216217, 12171173, 15648651, 36513519, 46945953, 109540557, 137360381, 140837859, 328621671, 412081143, 961522667, 985865013, 1236243429, 2884568001, 3708730287, 8653704003, 11126190861, 25961112009, 77883336027]

約数ペア:

[(1, 77883336027), (3, 25961112009), (7, 11126190861), (9, 8653704003), (21, 3708730287), (27, 2884568001), (63, 1236243429), (79, 985865013), (81, 961522667), (189, 412081143), (237, 328621671), (553, 140837859), (567, 137360381), (711, 109540557), (1659, 46945953), (2133, 36513519), (4977, 15648651), (6399, 12171173), (14931, 5216217), (44793, 1738739)]