66875193

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 130099200

約数和(自身を除く): 63224007

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 1197, 1463, 1693, 1881, 2079, 3591, 4389, 5079, 5643, 11851, 13167, 15237, 18623, 32167, 35553, 39501, 45711, 55869, 96501, 106659, 130361, 167607, 225169, 289503, 319977, 353837, 391083, 502821, 675507, 868509, 1061511, 1173249, 2026521, 2476859, 3184533, 3519747, 6079563, 7430577, 9553599, 22291731, 66875193]

約数ペア:

[(1, 66875193), (3, 22291731), (7, 9553599), (9, 7430577), (11, 6079563), (19, 3519747), (21, 3184533), (27, 2476859), (33, 2026521), (57, 1173249), (63, 1061511), (77, 868509), (99, 675507), (133, 502821), (171, 391083), (189, 353837), (209, 319977), (231, 289503), (297, 225169), (399, 167607), (513, 130361), (627, 106659), (693, 96501), (1197, 55869), (1463, 45711), (1693, 39501), (1881, 35553), (2079, 32167), (3591, 18623), (4389, 15237), (5079, 13167), (5643, 11851)]