18484335

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 33048000

約数和(自身を除く): 14563665

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 509, 807, 1345, 1527, 2421, 2545, 4035, 4581, 7263, 7635, 12105, 13743, 22905, 36315, 68715, 136921, 410763, 684605, 1232289, 2053815, 3696867, 6161445, 18484335]

約数ペア:

[(1, 18484335), (3, 6161445), (5, 3696867), (9, 2053815), (15, 1232289), (27, 684605), (45, 410763), (135, 136921), (269, 68715), (509, 36315), (807, 22905), (1345, 13743), (1527, 12105), (2421, 7635), (2545, 7263), (4035, 4581)]