181146051

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 283745280

約数和(自身を除く): 102599229

約数列:

[1, 3, 9, 27, 31, 81, 93, 139, 173, 243, 279, 417, 519, 837, 1251, 1557, 2511, 3753, 4309, 4671, 5363, 7533, 11259, 12927, 14013, 16089, 24047, 33777, 38781, 42039, 48267, 72141, 116343, 144801, 216423, 349029, 434403, 649269, 745457, 1047087, 1303209, 1947807, 2236371, 5843421, 6709113, 20127339, 60382017, 181146051]

約数ペア:

[(1, 181146051), (3, 60382017), (9, 20127339), (27, 6709113), (31, 5843421), (81, 2236371), (93, 1947807), (139, 1303209), (173, 1047087), (243, 745457), (279, 649269), (417, 434403), (519, 349029), (837, 216423), (1251, 144801), (1557, 116343), (2511, 72141), (3753, 48267), (4309, 42039), (4671, 38781), (5363, 33777), (7533, 24047), (11259, 16089), (12927, 14013)]