2577167037

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1372

約数の個数: 60

約数和(自身を含む): 4138918740

約数和(自身を除く): 1561751703

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 153, 267, 289, 459, 801, 867, 1237, 1377, 1513, 2403, 2601, 3711, 4539, 7209, 7803, 11133, 13617, 21029, 23409, 25721, 33399, 40851, 63087, 77163, 100197, 110093, 122553, 189261, 231489, 330279, 357493, 567783, 694467, 990837, 1072479, 1703349, 1871581, 2083401, 2972511, 3217437, 5614743, 8917533, 9652311, 16844229, 28956933, 31816877, 50532687, 95450631, 151598061, 286351893, 859055679, 2577167037]

約数ペア:

[(1, 2577167037), (3, 859055679), (9, 286351893), (17, 151598061), (27, 95450631), (51, 50532687), (81, 31816877), (89, 28956933), (153, 16844229), (267, 9652311), (289, 8917533), (459, 5614743), (801, 3217437), (867, 2972511), (1237, 2083401), (1377, 1871581), (1513, 1703349), (2403, 1072479), (2601, 990837), (3711, 694467), (4539, 567783), (7209, 357493), (7803, 330279), (11133, 231489), (13617, 189261), (21029, 122553), (23409, 110093), (25721, 100197), (33399, 77163), (40851, 63087)]