127375398

素因数分解:

$2^1\times 3^2\times {\mathrm{977}}^1\times {\mathrm{7243}}^1$

素因数の和:8228

約数の個数: 24

約数和(自身を含む): 276300648

約数和(自身を除く): 148925250

約数列:

[1, 2, 3, 6, 9, 18, 977, 1954, 2931, 5862, 7243, 8793, 14486, 17586, 21729, 43458, 65187, 130374, 7076411, 14152822, 21229233, 42458466, 63687699, 127375398]

約数ペア:

[(1, 127375398), (2, 63687699), (3, 42458466), (6, 21229233), (9, 14152822), (18, 7076411), (977, 130374), (1954, 65187), (2931, 43458), (5862, 21729), (7243, 17586), (8793, 14486)]