421902

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 1011360

約数和(自身を除く): 589458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 601, 702, 1202, 1803, 3606, 5409, 7813, 10818, 15626, 16227, 23439, 32454, 46878, 70317, 140634, 210951, 421902]

約数ペア:

[(1, 421902), (2, 210951), (3, 140634), (6, 70317), (9, 46878), (13, 32454), (18, 23439), (26, 16227), (27, 15626), (39, 10818), (54, 7813), (78, 5409), (117, 3606), (234, 1803), (351, 1202), (601, 702)]