2912220969

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{2347}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 4728158208

約数和(自身を除く): 1815937239

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 367, 483, 1101, 1127, 2347, 2569, 3381, 7041, 7707, 8441, 16429, 17983, 25323, 49287, 53949, 53981, 59087, 115003, 161943, 177261, 345009, 377867, 413609, 861349, 1133601, 1240827, 2584047, 2645069, 6029443, 7935207, 18088329, 19811027, 42206101, 59433081, 126618303, 138677189, 416031567, 970740323, 2912220969]

約数ペア:

[(1, 2912220969), (3, 970740323), (7, 416031567), (21, 138677189), (23, 126618303), (49, 59433081), (69, 42206101), (147, 19811027), (161, 18088329), (367, 7935207), (483, 6029443), (1101, 2645069), (1127, 2584047), (2347, 1240827), (2569, 1133601), (3381, 861349), (7041, 413609), (7707, 377867), (8441, 345009), (16429, 177261), (17983, 161943), (25323, 115003), (49287, 59087), (53949, 53981)]