47406045609

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19853}}^1\times {\mathrm{6803}}^1$

素因数の和:26678

約数の個数: 32

約数和(自身を含む): 75648504960

約数和(自身を除く): 28242459351

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6803, 19853, 20409, 59559, 61227, 88439, 178677, 183681, 258089, 265317, 536031, 774267, 795951, 2322801, 2387853, 6968403, 135059959, 405179877, 1215539631, 1755779467, 3646618893, 5267338401, 15802015203, 47406045609]

約数ペア:

[(1, 47406045609), (3, 15802015203), (9, 5267338401), (13, 3646618893), (27, 1755779467), (39, 1215539631), (117, 405179877), (351, 135059959), (6803, 6968403), (19853, 2387853), (20409, 2322801), (59559, 795951), (61227, 774267), (88439, 536031), (178677, 265317), (183681, 258089)]