29942703

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 53114880

約数和(自身を除く): 23172177

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 607, 609, 783, 1701, 1821, 1827, 2349, 4249, 5463, 5481, 7047, 12747, 16389, 16443, 17603, 38241, 49167, 49329, 52809, 114723, 123221, 147501, 158427, 344169, 369663, 475281, 1032507, 1108989, 1425843, 3326967, 4277529, 9980901, 29942703]

約数ペア:

[(1, 29942703), (3, 9980901), (7, 4277529), (9, 3326967), (21, 1425843), (27, 1108989), (29, 1032507), (63, 475281), (81, 369663), (87, 344169), (189, 158427), (203, 147501), (243, 123221), (261, 114723), (567, 52809), (607, 49329), (609, 49167), (783, 38241), (1701, 17603), (1821, 16443), (1827, 16389), (2349, 12747), (4249, 7047), (5463, 5481)]