836001387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 1383360160

約数和(自身を除く): 547358773

約数列:

[1, 3, 9, 13, 19, 39, 57, 97, 117, 171, 247, 291, 741, 873, 1261, 1843, 2223, 3783, 3877, 5529, 11349, 11631, 16587, 23959, 34893, 50401, 71877, 73663, 151203, 215631, 220989, 376069, 453609, 662967, 957619, 1128207, 2872857, 3384621, 4888897, 7145311, 8618571, 14666691, 21435933, 44000073, 64307799, 92889043, 278667129, 836001387]

約数ペア:

[(1, 836001387), (3, 278667129), (9, 92889043), (13, 64307799), (19, 44000073), (39, 21435933), (57, 14666691), (97, 8618571), (117, 7145311), (171, 4888897), (247, 3384621), (291, 2872857), (741, 1128207), (873, 957619), (1261, 662967), (1843, 453609), (2223, 376069), (3783, 220989), (3877, 215631), (5529, 151203), (11349, 73663), (11631, 71877), (16587, 50401), (23959, 34893)]