38738007

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6241

約数の個数: 40

約数和(自身を含む): 72158592

約数和(自身を除く): 33420585

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6211, 6237, 18633, 43477, 55899, 68321, 130431, 167697, 204963, 391293, 478247, 503091, 614889, 1173879, 1434741, 1844667, 3521637, 4304223, 5534001, 12912669, 38738007]

約数ペア:

[(1, 38738007), (3, 12912669), (7, 5534001), (9, 4304223), (11, 3521637), (21, 1844667), (27, 1434741), (33, 1173879), (63, 614889), (77, 503091), (81, 478247), (99, 391293), (189, 204963), (231, 167697), (297, 130431), (567, 68321), (693, 55899), (891, 43477), (2079, 18633), (6211, 6237)]