3427695

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 6300216

約数和(自身を除く): 2872521

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 211, 285, 361, 633, 855, 1055, 1083, 1805, 1899, 3165, 3249, 4009, 5415, 9495, 12027, 16245, 20045, 36081, 60135, 76171, 180405, 228513, 380855, 685539, 1142565, 3427695]

約数ペア:

[(1, 3427695), (3, 1142565), (5, 685539), (9, 380855), (15, 228513), (19, 180405), (45, 76171), (57, 60135), (95, 36081), (171, 20045), (211, 16245), (285, 12027), (361, 9495), (633, 5415), (855, 4009), (1055, 3249), (1083, 3165), (1805, 1899)]