73644561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15527}}^1$

素因数の和:15581

約数の個数: 24

約数和(自身を含む): 116273664

約数和(自身を除く): 42629103

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 15527, 46581, 139743, 263959, 481337, 791877, 1444011, 2375631, 4332033, 8182729, 24548187, 73644561]

約数ペア:

[(1, 73644561), (3, 24548187), (9, 8182729), (17, 4332033), (31, 2375631), (51, 1444011), (93, 791877), (153, 481337), (279, 263959), (527, 139743), (1581, 46581), (4743, 15527)]