1352807841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{9281}}^1$

素因数の和:9933

約数の個数: 32

約数和(自身を含む): 2252630016

約数和(自身を除く): 899822175

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 631, 1893, 4417, 6941, 9281, 13251, 20823, 27843, 48587, 64967, 102091, 145761, 194901, 306273, 714637, 2143911, 5856311, 17568933, 40994177, 64419421, 122982531, 193258263, 450935947, 1352807841]

約数ペア:

[(1, 1352807841), (3, 450935947), (7, 193258263), (11, 122982531), (21, 64419421), (33, 40994177), (77, 17568933), (231, 5856311), (631, 2143911), (1893, 714637), (4417, 306273), (6941, 194901), (9281, 145761), (13251, 102091), (20823, 64967), (27843, 48587)]