73260531

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 117455184

約数和(自身を除く): 44194653

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 249, 459, 641, 747, 1377, 1411, 1923, 2241, 4233, 5769, 6723, 10897, 12699, 17307, 32691, 38097, 51921, 53203, 98073, 114291, 159609, 294219, 478827, 882657, 904451, 1436481, 2713353, 4309443, 8140059, 24420177, 73260531]

約数ペア:

[(1, 73260531), (3, 24420177), (9, 8140059), (17, 4309443), (27, 2713353), (51, 1436481), (81, 904451), (83, 882657), (153, 478827), (249, 294219), (459, 159609), (641, 114291), (747, 98073), (1377, 53203), (1411, 51921), (1923, 38097), (2241, 32691), (4233, 17307), (5769, 12699), (6723, 10897)]