61370883

素因数分解:

$3^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 103680720

約数和(自身を除く): 42309837

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 317, 439, 441, 951, 1317, 2219, 2853, 3073, 3951, 6657, 9219, 15533, 19971, 21511, 27657, 46599, 64533, 139163, 139797, 193599, 417489, 974141, 1252467, 2922423, 6818987, 8767269, 20456961, 61370883]

約数ペア:

[(1, 61370883), (3, 20456961), (7, 8767269), (9, 6818987), (21, 2922423), (49, 1252467), (63, 974141), (147, 417489), (317, 193599), (439, 139797), (441, 139163), (951, 64533), (1317, 46599), (2219, 27657), (2853, 21511), (3073, 19971), (3951, 15533), (6657, 9219)]