90494469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 145017600

約数和(自身を除く): 54523131

約数列:

[1, 3, 9, 13, 27, 39, 117, 311, 351, 829, 933, 2487, 2799, 4043, 7461, 8397, 10777, 12129, 22383, 32331, 36387, 96993, 109161, 257819, 290979, 773457, 2320371, 3351647, 6961113, 10054941, 30164823, 90494469]

約数ペア:

[(1, 90494469), (3, 30164823), (9, 10054941), (13, 6961113), (27, 3351647), (39, 2320371), (117, 773457), (311, 290979), (351, 257819), (829, 109161), (933, 96993), (2487, 36387), (2799, 32331), (4043, 22383), (7461, 12129), (8397, 10777)]