2013604299

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15973}}^1$

素因数の和:16041

約数の個数: 64

約数和(自身を含む): 3680409600

約数和(自身を除く): 1666805301

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 161, 189, 203, 207, 261, 483, 609, 621, 667, 783, 1449, 1827, 2001, 4347, 4669, 5481, 6003, 14007, 15973, 18009, 42021, 47919, 111811, 126063, 143757, 335433, 367379, 431271, 463217, 1006299, 1102137, 1389651, 2571653, 3018897, 3242519, 3306411, 4168953, 7714959, 9727557, 9919233, 10653991, 12506859, 23144877, 29182671, 31961973, 69434631, 74577937, 87548013, 95885919, 223733811, 287657757, 671201433, 2013604299]

約数ペア:

[(1, 2013604299), (3, 671201433), (7, 287657757), (9, 223733811), (21, 95885919), (23, 87548013), (27, 74577937), (29, 69434631), (63, 31961973), (69, 29182671), (87, 23144877), (161, 12506859), (189, 10653991), (203, 9919233), (207, 9727557), (261, 7714959), (483, 4168953), (609, 3306411), (621, 3242519), (667, 3018897), (783, 2571653), (1449, 1389651), (1827, 1102137), (2001, 1006299), (4347, 463217), (4669, 431271), (5481, 367379), (6003, 335433), (14007, 143757), (15973, 126063), (18009, 111811), (42021, 47919)]