21167684694

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30153397}}^1$

素因数の和:30153421

約数の個数: 32

約数和(自身を含む): 50657708640

約数和(自身を除く): 29490023946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 30153397, 60306794, 90460191, 180920382, 271380573, 391994161, 542761146, 783988322, 814141719, 1175982483, 1628283438, 2351964966, 3527947449, 7055894898, 10583842347, 21167684694]

約数ペア:

[(1, 21167684694), (2, 10583842347), (3, 7055894898), (6, 3527947449), (9, 2351964966), (13, 1628283438), (18, 1175982483), (26, 814141719), (27, 783988322), (39, 542761146), (54, 391994161), (78, 271380573), (117, 180920382), (234, 90460191), (351, 60306794), (702, 30153397)]