64260603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 107827200

約数和(自身を除く): 43566597

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 127, 171, 209, 269, 381, 627, 807, 1143, 1397, 1881, 2413, 2421, 2959, 4191, 5111, 7239, 8877, 12573, 15333, 21717, 26543, 26631, 34163, 45999, 56221, 79629, 102489, 168663, 238887, 307467, 375793, 505989, 649097, 1127379, 1947291, 3382137, 5841873, 7140067, 21420201, 64260603]

約数ペア:

[(1, 64260603), (3, 21420201), (9, 7140067), (11, 5841873), (19, 3382137), (33, 1947291), (57, 1127379), (99, 649097), (127, 505989), (171, 375793), (209, 307467), (269, 238887), (381, 168663), (627, 102489), (807, 79629), (1143, 56221), (1397, 45999), (1881, 34163), (2413, 26631), (2421, 26543), (2959, 21717), (4191, 15333), (5111, 12573), (7239, 8877)]