27615801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 40930560

約数和(自身を除く): 13314759

約数列:

[1, 3, 23, 29, 37, 69, 87, 111, 373, 667, 851, 1073, 1119, 2001, 2553, 3219, 8579, 10817, 13801, 24679, 25737, 32451, 41403, 74037, 248791, 317423, 400229, 746373, 952269, 1200687, 9205267, 27615801]

約数ペア:

[(1, 27615801), (3, 9205267), (23, 1200687), (29, 952269), (37, 746373), (69, 400229), (87, 317423), (111, 248791), (373, 74037), (667, 41403), (851, 32451), (1073, 25737), (1119, 24679), (2001, 13801), (2553, 10817), (3219, 8579)]