977886411

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 1358069760

約数和(自身を除く): 380183349

約数列:

[1, 3, 53, 79, 127, 159, 237, 381, 613, 1839, 4187, 6731, 10033, 12561, 20193, 30099, 32489, 48427, 77851, 97467, 145281, 233553, 531749, 1595247, 2566631, 4126103, 6150229, 7699893, 12378309, 18450687, 325962137, 977886411]

約数ペア:

[(1, 977886411), (3, 325962137), (53, 18450687), (79, 12378309), (127, 7699893), (159, 6150229), (237, 4126103), (381, 2566631), (613, 1595247), (1839, 531749), (4187, 233553), (6731, 145281), (10033, 97467), (12561, 77851), (20193, 48427), (30099, 32489)]