4401537921

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7333}}^1$

素因数の和:7443

約数の個数: 64

約数和(自身を含む): 7434915840

約数和(自身を除く): 3033377919

約数列:

[1, 3, 9, 11, 27, 33, 43, 47, 99, 129, 141, 297, 387, 423, 473, 517, 1161, 1269, 1419, 1551, 2021, 4257, 4653, 6063, 7333, 12771, 13959, 18189, 21999, 22231, 54567, 65997, 66693, 80663, 197991, 200079, 241989, 315319, 344651, 600237, 725967, 945957, 1033953, 2177901, 2837871, 3101859, 3468509, 3791161, 8513613, 9305577, 10405527, 11373483, 14819993, 31216581, 34120449, 44459979, 93649743, 102361347, 133379937, 163019923, 400139811, 489059769, 1467179307, 4401537921]

約数ペア:

[(1, 4401537921), (3, 1467179307), (9, 489059769), (11, 400139811), (27, 163019923), (33, 133379937), (43, 102361347), (47, 93649743), (99, 44459979), (129, 34120449), (141, 31216581), (297, 14819993), (387, 11373483), (423, 10405527), (473, 9305577), (517, 8513613), (1161, 3791161), (1269, 3468509), (1419, 3101859), (1551, 2837871), (2021, 2177901), (4257, 1033953), (4653, 945957), (6063, 725967), (7333, 600237), (12771, 344651), (13959, 315319), (18189, 241989), (21999, 200079), (22231, 197991), (54567, 80663), (65997, 66693)]