72083817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8929}}^1$

素因数の和:8974

約数の個数: 32

約数和(自身を含む): 120019200

約数和(自身を除く): 47935383

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 8929, 26787, 80361, 116077, 205367, 241083, 348231, 616101, 1044693, 1848303, 2669771, 3134079, 5544909, 8009313, 24027939, 72083817]

約数ペア:

[(1, 72083817), (3, 24027939), (9, 8009313), (13, 5544909), (23, 3134079), (27, 2669771), (39, 1848303), (69, 1044693), (117, 616101), (207, 348231), (299, 241083), (351, 205367), (621, 116077), (897, 80361), (2691, 26787), (8073, 8929)]