64584363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 30455637

約数列:

[1, 3, 19, 29, 57, 87, 89, 267, 439, 551, 1317, 1653, 1691, 2581, 5073, 7743, 8341, 12731, 25023, 38193, 39071, 49039, 117213, 147117, 241889, 725667, 742349, 1133059, 2227047, 3399177, 21528121, 64584363]

約数ペア:

[(1, 64584363), (3, 21528121), (19, 3399177), (29, 2227047), (57, 1133059), (87, 742349), (89, 725667), (267, 241889), (439, 147117), (551, 117213), (1317, 49039), (1653, 39071), (1691, 38193), (2581, 25023), (5073, 12731), (7743, 8341)]