4980212181

素因数分解:

$3^4\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{5813}}^1$

素因数の和:7343

約数の個数: 40

約数和(自身を含む): 8509463424

約数和(自身を除く): 3529251243

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1511, 4533, 5813, 10577, 13599, 17439, 31731, 40691, 40797, 52317, 95193, 122073, 122391, 156951, 285579, 366219, 470853, 856737, 1098657, 3295971, 8783443, 26350329, 61484101, 79050987, 184452303, 237152961, 553356909, 711458883, 1660070727, 4980212181]

約数ペア:

[(1, 4980212181), (3, 1660070727), (7, 711458883), (9, 553356909), (21, 237152961), (27, 184452303), (63, 79050987), (81, 61484101), (189, 26350329), (567, 8783443), (1511, 3295971), (4533, 1098657), (5813, 856737), (10577, 470853), (13599, 366219), (17439, 285579), (31731, 156951), (40691, 122391), (40797, 122073), (52317, 95193)]