327435843

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{877}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 521911296

約数和(自身を除く): 194475453

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 773, 877, 2319, 2631, 5411, 6139, 16233, 17779, 18417, 20171, 53337, 60513, 124453, 141197, 373359, 423591, 677921, 2033763, 4745447, 14236341, 15592183, 46776549, 109145281, 327435843]

約数ペア:

[(1, 327435843), (3, 109145281), (7, 46776549), (21, 15592183), (23, 14236341), (69, 4745447), (161, 2033763), (483, 677921), (773, 423591), (877, 373359), (2319, 141197), (2631, 124453), (5411, 60513), (6139, 53337), (16233, 20171), (17779, 18417)]