37988891127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{216917}}^1$

素因数の和:217024

約数の個数: 48

約数和(自身を含む): 62940926880

約数和(自身を除く): 24952035753

約数列:

[1, 3, 9, 11, 29, 33, 61, 87, 99, 183, 261, 319, 549, 671, 957, 1769, 2013, 2871, 5307, 6039, 15921, 19459, 58377, 175131, 216917, 650751, 1952253, 2386087, 6290593, 7158261, 13231937, 18871779, 21474783, 39695811, 56615337, 69196523, 119087433, 145551307, 207589569, 383726173, 436653921, 622768707, 1151178519, 1309961763, 3453535557, 4220987903, 12662963709, 37988891127]

約数ペア:

[(1, 37988891127), (3, 12662963709), (9, 4220987903), (11, 3453535557), (29, 1309961763), (33, 1151178519), (61, 622768707), (87, 436653921), (99, 383726173), (183, 207589569), (261, 145551307), (319, 119087433), (549, 69196523), (671, 56615337), (957, 39695811), (1769, 21474783), (2013, 18871779), (2871, 13231937), (5307, 7158261), (6039, 6290593), (15921, 2386087), (19459, 1952253), (58377, 650751), (175131, 216917)]