61274817

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12919}}^1$

素因数の和:12973

約数の個数: 24

約数和(自身を含む): 96744960

約数和(自身を除く): 35470143

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 12919, 38757, 116271, 219623, 400489, 658869, 1201467, 1976607, 3604401, 6808313, 20424939, 61274817]

約数ペア:

[(1, 61274817), (3, 20424939), (9, 6808313), (17, 3604401), (31, 1976607), (51, 1201467), (93, 658869), (153, 400489), (279, 219623), (527, 116271), (1581, 38757), (4743, 12919)]