967381623

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 1634371200

約数和(自身を除く): 666989577

約数列:

[1, 3, 9, 13, 27, 29, 39, 79, 81, 87, 117, 237, 261, 351, 377, 401, 711, 783, 1027, 1053, 1131, 1203, 2133, 2291, 2349, 3081, 3393, 3609, 5213, 6399, 6873, 9243, 10179, 10827, 11629, 15639, 20619, 27729, 29783, 30537, 31679, 32481, 34887, 46917, 61857, 83187, 89349, 95037, 104661, 140751, 151177, 185571, 268047, 285111, 313983, 411827, 422253, 453531, 804141, 855333, 918691, 941949, 1235481, 1360593, 2412423, 2565999, 2756073, 3706443, 4081779, 8268219, 11119329, 11942983, 12245337, 24804657, 33357987, 35828949, 74413971, 107486847, 322460541, 967381623]

約数ペア:

[(1, 967381623), (3, 322460541), (9, 107486847), (13, 74413971), (27, 35828949), (29, 33357987), (39, 24804657), (79, 12245337), (81, 11942983), (87, 11119329), (117, 8268219), (237, 4081779), (261, 3706443), (351, 2756073), (377, 2565999), (401, 2412423), (711, 1360593), (783, 1235481), (1027, 941949), (1053, 918691), (1131, 855333), (1203, 804141), (2133, 453531), (2291, 422253), (2349, 411827), (3081, 313983), (3393, 285111), (3609, 268047), (5213, 185571), (6399, 151177), (6873, 140751), (9243, 104661), (10179, 95037), (10827, 89349), (11629, 83187), (15639, 61857), (20619, 46917), (27729, 34887), (29783, 32481), (30537, 31679)]