72763713

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 116776660

約数和(自身を除く): 44012947

約数列:

[1, 3, 9, 11, 33, 99, 109, 121, 327, 363, 613, 981, 1089, 1199, 1839, 3597, 5517, 6743, 10791, 13189, 20229, 39567, 60687, 66817, 74173, 118701, 200451, 222519, 601353, 667557, 734987, 2204961, 6614883, 8084857, 24254571, 72763713]

約数ペア:

[(1, 72763713), (3, 24254571), (9, 8084857), (11, 6614883), (33, 2204961), (99, 734987), (109, 667557), (121, 601353), (327, 222519), (363, 200451), (613, 118701), (981, 74173), (1089, 66817), (1199, 60687), (1839, 39567), (3597, 20229), (5517, 13189), (6743, 10791)]