33933921

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 57390336

約数和(自身を除く): 23456415

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 147, 259, 357, 367, 629, 777, 833, 1101, 1813, 1887, 2499, 2569, 4403, 5439, 6239, 7707, 13209, 13579, 17983, 18717, 30821, 40737, 43673, 53949, 92463, 95053, 131019, 230843, 285159, 305711, 665371, 692529, 917133, 1615901, 1996113, 4847703, 11311307, 33933921]

約数ペア:

[(1, 33933921), (3, 11311307), (7, 4847703), (17, 1996113), (21, 1615901), (37, 917133), (49, 692529), (51, 665371), (111, 305711), (119, 285159), (147, 230843), (259, 131019), (357, 95053), (367, 92463), (629, 53949), (777, 43673), (833, 40737), (1101, 30821), (1813, 18717), (1887, 17983), (2499, 13579), (2569, 13209), (4403, 7707), (5439, 6239)]