471348801

素因数分解:

$3^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 884302848

約数和(自身を除く): 412954047

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 311, 567, 693, 729, 891, 933, 1701, 2079, 2177, 2187, 2673, 2799, 3421, 5103, 6237, 6531, 6561, 8019, 8397, 10263, 15309, 18711, 19593, 19683, 23947, 24057, 25191, 30789, 45927, 56133, 58779, 71841, 72171, 75573, 92367, 137781, 168399, 176337, 215523, 216513, 226719, 277101, 505197, 529011, 646569, 680157, 831303, 1515591, 1587033, 1939707, 2040471, 2493909, 4761099, 5819121, 6121413, 7481727, 14283297, 17457363, 22445181, 42849891, 52372089, 67335543, 157116267, 471348801]

約数ペア:

[(1, 471348801), (3, 157116267), (7, 67335543), (9, 52372089), (11, 42849891), (21, 22445181), (27, 17457363), (33, 14283297), (63, 7481727), (77, 6121413), (81, 5819121), (99, 4761099), (189, 2493909), (231, 2040471), (243, 1939707), (297, 1587033), (311, 1515591), (567, 831303), (693, 680157), (729, 646569), (891, 529011), (933, 505197), (1701, 277101), (2079, 226719), (2177, 216513), (2187, 215523), (2673, 176337), (2799, 168399), (3421, 137781), (5103, 92367), (6237, 75573), (6531, 72171), (6561, 71841), (8019, 58779), (8397, 56133), (10263, 45927), (15309, 30789), (18711, 25191), (19593, 24057), (19683, 23947)]