21033137313

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{184409}}^1$

素因数の和:184486

約数の個数: 48

約数和(自身を含む): 34521552000

約数和(自身を除く): 13488414687

約数列:

[1, 3, 9, 19, 23, 29, 57, 69, 87, 171, 207, 261, 437, 551, 667, 1311, 1653, 2001, 3933, 4959, 6003, 12673, 38019, 114057, 184409, 553227, 1659681, 3503771, 4241407, 5347861, 10511313, 12724221, 16043583, 31533939, 38172663, 48130749, 80586733, 101609359, 123000803, 241760199, 304828077, 369002409, 725280597, 914484231, 1107007227, 2337015257, 7011045771, 21033137313]

約数ペア:

[(1, 21033137313), (3, 7011045771), (9, 2337015257), (19, 1107007227), (23, 914484231), (29, 725280597), (57, 369002409), (69, 304828077), (87, 241760199), (171, 123000803), (207, 101609359), (261, 80586733), (437, 48130749), (551, 38172663), (667, 31533939), (1311, 16043583), (1653, 12724221), (2001, 10511313), (3933, 5347861), (4959, 4241407), (6003, 3503771), (12673, 1659681), (38019, 553227), (114057, 184409)]