13376428749

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{2293}}^1\times {\mathrm{4597}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 20251799040

約数和(自身を除く): 6875370291

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2293, 4597, 6879, 13791, 20637, 41373, 61911, 107771, 124119, 216059, 323313, 648177, 969939, 1944531, 2909817, 5833593, 10540921, 31622763, 94868289, 284604867, 495423287, 1486269861, 4458809583, 13376428749]

約数ペア:

[(1, 13376428749), (3, 4458809583), (9, 1486269861), (27, 495423287), (47, 284604867), (141, 94868289), (423, 31622763), (1269, 10540921), (2293, 5833593), (4597, 2909817), (6879, 1944531), (13791, 969939), (20637, 648177), (41373, 323313), (61911, 216059), (107771, 124119)]