9474213

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 15298560

約数和(自身を除く): 5824347

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 331, 609, 987, 993, 1363, 2317, 4089, 6951, 9541, 9599, 15557, 28623, 28797, 46671, 67193, 108899, 201579, 326697, 451153, 1353459, 3158071, 9474213]

約数ペア:

[(1, 9474213), (3, 3158071), (7, 1353459), (21, 451153), (29, 326697), (47, 201579), (87, 108899), (141, 67193), (203, 46671), (329, 28797), (331, 28623), (609, 15557), (987, 9599), (993, 9541), (1363, 6951), (2317, 4089)]