1330484589

素因数分解:

$3^3\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{4447}}^1$

素因数の和:6046

約数の個数: 32

約数和(自身を含む): 2254602240

約数和(自身を除く): 924117651

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1583, 4447, 4749, 11081, 13341, 14247, 31129, 33243, 40023, 42741, 93387, 99729, 120069, 280161, 299187, 840483, 7039601, 21118803, 49277207, 63356409, 147831621, 190069227, 443494863, 1330484589]

約数ペア:

[(1, 1330484589), (3, 443494863), (7, 190069227), (9, 147831621), (21, 63356409), (27, 49277207), (63, 21118803), (189, 7039601), (1583, 840483), (4447, 299187), (4749, 280161), (11081, 120069), (13341, 99729), (14247, 93387), (31129, 42741), (33243, 40023)]