39327057

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 73768032

約数和(自身を除く): 34440975

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 67, 77, 99, 121, 147, 201, 231, 363, 441, 469, 539, 603, 693, 737, 847, 1089, 1331, 1407, 1617, 2211, 2541, 3283, 3993, 4221, 4851, 5159, 5929, 6633, 7623, 8107, 9317, 9849, 11979, 15477, 17787, 24321, 27951, 29547, 36113, 46431, 53361, 56749, 65219, 72963, 83853, 89177, 108339, 170247, 195657, 267531, 325017, 397243, 510741, 586971, 624239, 802593, 1191729, 1872717, 3575187, 4369673, 5618151, 13109019, 39327057]

約数ペア:

[(1, 39327057), (3, 13109019), (7, 5618151), (9, 4369673), (11, 3575187), (21, 1872717), (33, 1191729), (49, 802593), (63, 624239), (67, 586971), (77, 510741), (99, 397243), (121, 325017), (147, 267531), (201, 195657), (231, 170247), (363, 108339), (441, 89177), (469, 83853), (539, 72963), (603, 65219), (693, 56749), (737, 53361), (847, 46431), (1089, 36113), (1331, 29547), (1407, 27951), (1617, 24321), (2211, 17787), (2541, 15477), (3283, 11979), (3993, 9849), (4221, 9317), (4851, 8107), (5159, 7623), (5929, 6633)]