7365666879

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{1951}}^1$

素因数の和:2457

約数の個数: 40

約数和(自身を含む): 11125587968

約数和(自身を除く): 3759921089

約数列:

[1, 3, 9, 27, 81, 127, 367, 381, 1101, 1143, 1951, 3303, 3429, 5853, 9909, 10287, 17559, 29727, 46609, 52677, 139827, 158031, 247777, 419481, 716017, 743331, 1258443, 2148051, 2229993, 3775329, 6444153, 6689979, 19332459, 20069937, 57997377, 90934159, 272802477, 818407431, 2455222293, 7365666879]

約数ペア:

[(1, 7365666879), (3, 2455222293), (9, 818407431), (27, 272802477), (81, 90934159), (127, 57997377), (367, 20069937), (381, 19332459), (1101, 6689979), (1143, 6444153), (1951, 3775329), (3303, 2229993), (3429, 2148051), (5853, 1258443), (9909, 743331), (10287, 716017), (17559, 419481), (29727, 247777), (46609, 158031), (52677, 139827)]