563431923

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13577}}^1$

素因数の和:13668

約数の個数: 32

約数和(自身を含む): 879854400

約数和(自身を除く): 316422477

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 4611, 13577, 13833, 40731, 41499, 122193, 366579, 393733, 719581, 1181199, 2158743, 3543597, 6476229, 10630791, 19428687, 20867849, 62603547, 187810641, 563431923]

約数ペア:

[(1, 563431923), (3, 187810641), (9, 62603547), (27, 20867849), (29, 19428687), (53, 10630791), (87, 6476229), (159, 3543597), (261, 2158743), (477, 1181199), (783, 719581), (1431, 393733), (1537, 366579), (4611, 122193), (13577, 41499), (13833, 40731)]