4136457843

素因数分解:

$3^2\times 7^2\times {\mathrm{1087}}^1\times {\mathrm{8629}}^1$

素因数の和:9736

約数の個数: 36

約数和(自身を含む): 6957575040

約数和(自身を除く): 2821117197

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1087, 3261, 7609, 8629, 9783, 22827, 25887, 53263, 60403, 68481, 77661, 159789, 181209, 422821, 479367, 543627, 1268463, 3805389, 9379723, 28139169, 65658061, 84417507, 196974183, 459606427, 590922549, 1378819281, 4136457843]

約数ペア:

[(1, 4136457843), (3, 1378819281), (7, 590922549), (9, 459606427), (21, 196974183), (49, 84417507), (63, 65658061), (147, 28139169), (441, 9379723), (1087, 3805389), (3261, 1268463), (7609, 543627), (8629, 479367), (9783, 422821), (22827, 181209), (25887, 159789), (53263, 77661), (60403, 68481)]