64190763

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6029}}^1$

素因数の和:6068

約数の個数: 36

約数和(自身を含む): 114762960

約数和(自身を除く): 50572197

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 6029, 10647, 18087, 42203, 54261, 78377, 126609, 235131, 379827, 548639, 705393, 1018901, 1645917, 3056703, 4937751, 7132307, 9170109, 21396921, 64190763]

約数ペア:

[(1, 64190763), (3, 21396921), (7, 9170109), (9, 7132307), (13, 4937751), (21, 3056703), (39, 1645917), (63, 1018901), (91, 705393), (117, 548639), (169, 379827), (273, 235131), (507, 126609), (819, 78377), (1183, 54261), (1521, 42203), (3549, 18087), (6029, 10647)]