27586218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 63221760

約数和(自身を除く): 35635542

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 97, 139, 186, 194, 278, 291, 341, 417, 582, 682, 834, 1023, 1067, 1529, 2046, 2134, 3007, 3058, 3201, 4309, 4587, 6014, 6402, 8618, 9021, 9174, 12927, 13483, 18042, 25854, 26966, 33077, 40449, 47399, 66154, 80898, 94798, 99231, 142197, 148313, 198462, 284394, 296626, 417973, 444939, 835946, 889878, 1253919, 2507838, 4597703, 9195406, 13793109, 27586218]

約数ペア:

[(1, 27586218), (2, 13793109), (3, 9195406), (6, 4597703), (11, 2507838), (22, 1253919), (31, 889878), (33, 835946), (62, 444939), (66, 417973), (93, 296626), (97, 284394), (139, 198462), (186, 148313), (194, 142197), (278, 99231), (291, 94798), (341, 80898), (417, 66154), (582, 47399), (682, 40449), (834, 33077), (1023, 26966), (1067, 25854), (1529, 18042), (2046, 13483), (2134, 12927), (3007, 9174), (3058, 9021), (3201, 8618), (4309, 6402), (4587, 6014)]