30246777

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 50006880

約数和(自身を除く): 19760103

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 409, 747, 891, 913, 1227, 2241, 2739, 3681, 4499, 6723, 8217, 11043, 13497, 24651, 33129, 33947, 40491, 73953, 101841, 121473, 305523, 364419, 373417, 916569, 1120251, 2749707, 3360753, 10082259, 30246777]

約数ペア:

[(1, 30246777), (3, 10082259), (9, 3360753), (11, 2749707), (27, 1120251), (33, 916569), (81, 373417), (83, 364419), (99, 305523), (249, 121473), (297, 101841), (409, 73953), (747, 40491), (891, 33947), (913, 33129), (1227, 24651), (2241, 13497), (2739, 11043), (3681, 8217), (4499, 6723)]