191454003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2341}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 306895680

約数和(自身を除く): 115441677

約数列:

[1, 3, 9, 13, 27, 39, 117, 233, 351, 699, 2097, 2341, 3029, 6291, 7023, 9087, 21069, 27261, 30433, 63207, 81783, 91299, 273897, 545453, 821691, 1636359, 4909077, 7090889, 14727231, 21272667, 63818001, 191454003]

約数ペア:

[(1, 191454003), (3, 63818001), (9, 21272667), (13, 14727231), (27, 7090889), (39, 4909077), (117, 1636359), (233, 821691), (351, 545453), (699, 273897), (2097, 91299), (2341, 81783), (3029, 63207), (6291, 30433), (7023, 27261), (9087, 21069)]