38270313

素因数分解:

$3^8\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 60620560

約数和(自身を除く): 22350247

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 307, 513, 729, 921, 1539, 2187, 2763, 4617, 5833, 6561, 8289, 13851, 17499, 24867, 41553, 52497, 74601, 124659, 157491, 223803, 472473, 671409, 1417419, 2014227, 4252257, 12756771, 38270313]

約数ペア:

[(1, 38270313), (3, 12756771), (9, 4252257), (19, 2014227), (27, 1417419), (57, 671409), (81, 472473), (171, 223803), (243, 157491), (307, 124659), (513, 74601), (729, 52497), (921, 41553), (1539, 24867), (2187, 17499), (2763, 13851), (4617, 8289), (5833, 6561)]