81170039043

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{1367}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 128215312992

約数和(自身を除く): 47045273949

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 289, 333, 617, 629, 867, 1367, 1851, 1887, 2601, 4101, 5553, 5661, 10489, 10693, 12303, 22829, 23239, 31467, 32079, 50579, 68487, 69717, 94401, 96237, 151737, 178313, 205461, 209151, 388093, 395063, 455211, 534939, 843439, 859843, 1164279, 1185189, 1604817, 2530317, 2579529, 3492837, 3555567, 6597581, 7590951, 7738587, 14338463, 14617331, 19792743, 31207243, 43015389, 43851993, 59378229, 93621729, 129046167, 131555979, 243753871, 280865187, 530523131, 731261613, 1591569393, 2193784839, 4774708179, 9018893227, 27056679681, 81170039043]

約数ペア:

[(1, 81170039043), (3, 27056679681), (9, 9018893227), (17, 4774708179), (37, 2193784839), (51, 1591569393), (111, 731261613), (153, 530523131), (289, 280865187), (333, 243753871), (617, 131555979), (629, 129046167), (867, 93621729), (1367, 59378229), (1851, 43851993), (1887, 43015389), (2601, 31207243), (4101, 19792743), (5553, 14617331), (5661, 14338463), (10489, 7738587), (10693, 7590951), (12303, 6597581), (22829, 3555567), (23239, 3492837), (31467, 2579529), (32079, 2530317), (50579, 1604817), (68487, 1185189), (69717, 1164279), (94401, 859843), (96237, 843439), (151737, 534939), (178313, 455211), (205461, 395063), (209151, 388093)]