40804522551

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{288467}}^1$

素因数の和:288533

約数の個数: 48

約数和(自身を含む): 67570744320

約数和(自身を除く): 26766221769

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 169, 279, 351, 403, 507, 837, 1209, 1521, 3627, 4563, 5239, 10881, 15717, 47151, 141453, 288467, 865401, 2596203, 3750071, 7788609, 8942477, 11250213, 26827431, 33750639, 48750923, 80482293, 101251917, 116252201, 146252769, 241446879, 348756603, 438758307, 1046269809, 1316274921, 1511278613, 3138809427, 4533835839, 13601507517, 40804522551]

約数ペア:

[(1, 40804522551), (3, 13601507517), (9, 4533835839), (13, 3138809427), (27, 1511278613), (31, 1316274921), (39, 1046269809), (93, 438758307), (117, 348756603), (169, 241446879), (279, 146252769), (351, 116252201), (403, 101251917), (507, 80482293), (837, 48750923), (1209, 33750639), (1521, 26827431), (3627, 11250213), (4563, 8942477), (5239, 7788609), (10881, 3750071), (15717, 2596203), (47151, 865401), (141453, 288467)]