73136223

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 113817600

約数和(自身を除く): 40681377

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 837, 1481, 1593, 1829, 4443, 5487, 13329, 16461, 39987, 45911, 49383, 87379, 137733, 262137, 413199, 786411, 1239597, 2359233, 2708749, 8126247, 24378741, 73136223]

約数ペア:

[(1, 73136223), (3, 24378741), (9, 8126247), (27, 2708749), (31, 2359233), (59, 1239597), (93, 786411), (177, 413199), (279, 262137), (531, 137733), (837, 87379), (1481, 49383), (1593, 45911), (1829, 39987), (4443, 16461), (5487, 13329)]