632409921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1009}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 1076449920

約数和(自身を除く): 444039999

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 487, 1009, 1287, 1461, 3027, 4383, 5357, 6331, 9081, 11099, 13117, 16071, 18993, 33297, 39351, 48213, 56979, 69641, 99891, 118053, 144287, 208923, 432861, 491383, 626769, 1298583, 1474149, 4422447, 5405213, 6387979, 16215639, 19163937, 48646917, 57491811, 70267769, 210803307, 632409921]

約数ペア:

[(1, 632409921), (3, 210803307), (9, 70267769), (11, 57491811), (13, 48646917), (33, 19163937), (39, 16215639), (99, 6387979), (117, 5405213), (143, 4422447), (429, 1474149), (487, 1298583), (1009, 626769), (1287, 491383), (1461, 432861), (3027, 208923), (4383, 144287), (5357, 118053), (6331, 99891), (9081, 69641), (11099, 56979), (13117, 48213), (16071, 39351), (18993, 33297)]