61743087

素因数分解:

$3^3\times 7^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 109440000

約数和(自身を除く): 47696913

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 113, 147, 177, 189, 339, 343, 413, 441, 531, 791, 1017, 1029, 1239, 1323, 1593, 2373, 2891, 3051, 3087, 3717, 5537, 6667, 7119, 8673, 9261, 11151, 16611, 20001, 20237, 21357, 26019, 38759, 46669, 49833, 60003, 60711, 78057, 116277, 140007, 149499, 180009, 182133, 326683, 348831, 420021, 546399, 980049, 1046493, 1260063, 2286781, 2940147, 6860343, 8820441, 20581029, 61743087]

約数ペア:

[(1, 61743087), (3, 20581029), (7, 8820441), (9, 6860343), (21, 2940147), (27, 2286781), (49, 1260063), (59, 1046493), (63, 980049), (113, 546399), (147, 420021), (177, 348831), (189, 326683), (339, 182133), (343, 180009), (413, 149499), (441, 140007), (531, 116277), (791, 78057), (1017, 60711), (1029, 60003), (1239, 49833), (1323, 46669), (1593, 38759), (2373, 26019), (2891, 21357), (3051, 20237), (3087, 20001), (3717, 16611), (5537, 11151), (6667, 9261), (7119, 8673)]