3640371063

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2969}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 5959008000

約数和(自身を除く): 2318636937

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 439, 931, 1317, 2793, 2969, 3073, 8341, 8907, 9219, 20783, 21511, 25023, 56411, 58387, 62349, 64533, 145481, 169233, 175161, 394877, 408709, 436443, 1184631, 1226127, 1303391, 2764139, 3910173, 8292417, 9123737, 24764429, 27371211, 63866159, 74293287, 173351003, 191598477, 520053009, 1213457021, 3640371063]

約数ペア:

[(1, 3640371063), (3, 1213457021), (7, 520053009), (19, 191598477), (21, 173351003), (49, 74293287), (57, 63866159), (133, 27371211), (147, 24764429), (399, 9123737), (439, 8292417), (931, 3910173), (1317, 2764139), (2793, 1303391), (2969, 1226127), (3073, 1184631), (8341, 436443), (8907, 408709), (9219, 394877), (20783, 175161), (21511, 169233), (25023, 145481), (56411, 64533), (58387, 62349)]