4073940981

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11959}}^1$

素因数の和:12047

約数の個数: 64

約数和(自身を含む): 6980812800

約数和(自身を除く): 2906871819

約数列:

[1, 3, 9, 11, 27, 31, 33, 37, 93, 99, 111, 279, 297, 333, 341, 407, 837, 999, 1023, 1147, 1221, 3069, 3441, 3663, 9207, 10323, 10989, 11959, 12617, 30969, 35877, 37851, 107631, 113553, 131549, 322893, 340659, 370729, 394647, 442483, 1112187, 1183941, 1327449, 3336561, 3551823, 3982347, 4078019, 4867313, 10009683, 11947041, 12234057, 13716973, 14601939, 36702171, 41150919, 43805817, 110106513, 123452757, 131417451, 150886703, 370358271, 452660109, 1357980327, 4073940981]

約数ペア:

[(1, 4073940981), (3, 1357980327), (9, 452660109), (11, 370358271), (27, 150886703), (31, 131417451), (33, 123452757), (37, 110106513), (93, 43805817), (99, 41150919), (111, 36702171), (279, 14601939), (297, 13716973), (333, 12234057), (341, 11947041), (407, 10009683), (837, 4867313), (999, 4078019), (1023, 3982347), (1147, 3551823), (1221, 3336561), (3069, 1327449), (3441, 1183941), (3663, 1112187), (9207, 442483), (10323, 394647), (10989, 370729), (11959, 340659), (12617, 322893), (30969, 131549), (35877, 113553), (37851, 107631)]