628102677

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 890841600

約数和(自身を除く): 262738923

約数列:

[1, 3, 29, 43, 87, 129, 379, 443, 1137, 1247, 1329, 3741, 10991, 12847, 16297, 19049, 32973, 38541, 48891, 57147, 167897, 472613, 503691, 552421, 1417839, 1657263, 4869013, 7219571, 14607039, 21658713, 209367559, 628102677]

約数ペア:

[(1, 628102677), (3, 209367559), (29, 21658713), (43, 14607039), (87, 7219571), (129, 4869013), (379, 1657263), (443, 1417839), (1137, 552421), (1247, 503691), (1329, 472613), (3741, 167897), (10991, 57147), (12847, 48891), (16297, 38541), (19049, 32973)]