4441041

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 7564800

約数和(自身を除く): 3123759

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 787, 1881, 2361, 5643, 7083, 8657, 14953, 21249, 25971, 44859, 77913, 134577, 164483, 233739, 403731, 493449, 1480347, 4441041]

約数ペア:

[(1, 4441041), (3, 1480347), (9, 493449), (11, 403731), (19, 233739), (27, 164483), (33, 134577), (57, 77913), (99, 44859), (171, 25971), (209, 21249), (297, 14953), (513, 8657), (627, 7083), (787, 5643), (1881, 2361)]