25185843

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 13521357

約数列:

[1, 3, 9, 27, 47, 89, 141, 223, 267, 423, 669, 801, 1269, 2007, 2403, 4183, 6021, 10481, 12549, 19847, 31443, 37647, 59541, 94329, 112941, 178623, 282987, 535869, 932809, 2798427, 8395281, 25185843]

約数ペア:

[(1, 25185843), (3, 8395281), (9, 2798427), (27, 932809), (47, 535869), (89, 282987), (141, 178623), (223, 112941), (267, 94329), (423, 59541), (669, 37647), (801, 31443), (1269, 19847), (2007, 12549), (2403, 10481), (4183, 6021)]