9616572009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1\times {\mathrm{541}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 15253180800

約数和(自身を除く): 5636608791

約数列:

[1, 3, 9, 11, 33, 99, 409, 439, 541, 1227, 1317, 1623, 3681, 3951, 4499, 4829, 4869, 5951, 13497, 14487, 17853, 40491, 43461, 53559, 179551, 221269, 237499, 538653, 663807, 712497, 1615959, 1975061, 1991421, 2137491, 2433959, 2612489, 5925183, 7301877, 7837467, 17775549, 21905631, 23512401, 97137091, 291411273, 874233819, 1068508001, 3205524003, 9616572009]

約数ペア:

[(1, 9616572009), (3, 3205524003), (9, 1068508001), (11, 874233819), (33, 291411273), (99, 97137091), (409, 23512401), (439, 21905631), (541, 17775549), (1227, 7837467), (1317, 7301877), (1623, 5925183), (3681, 2612489), (3951, 2433959), (4499, 2137491), (4829, 1991421), (4869, 1975061), (5951, 1615959), (13497, 712497), (14487, 663807), (17853, 538653), (40491, 237499), (43461, 221269), (53559, 179551)]