6644951187

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{46133}}^1$

素因数の和:46200

約数の個数: 32

約数和(自身を含む): 10688325120

約数和(自身を除く): 4043373933

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 6859, 7581, 20577, 46133, 48013, 138399, 144039, 322931, 876527, 968793, 2629581, 6135689, 16654013, 18407067, 49962039, 116578091, 316426247, 349734273, 949278741, 2214983729, 6644951187]

約数ペア:

[(1, 6644951187), (3, 2214983729), (7, 949278741), (19, 349734273), (21, 316426247), (57, 116578091), (133, 49962039), (361, 18407067), (399, 16654013), (1083, 6135689), (2527, 2629581), (6859, 968793), (7581, 876527), (20577, 322931), (46133, 144039), (48013, 138399)]