40991610249

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{208631}}^1$

素因数の和:209042

約数の個数: 32

約数和(自身を含む): 64091750400

約数和(自身を除く): 23100140151

約数列:

[1, 3, 9, 19, 27, 57, 171, 383, 513, 1149, 3447, 7277, 10341, 21831, 65493, 196479, 208631, 625893, 1877679, 3963989, 5633037, 11891967, 35675901, 79905673, 107027703, 239717019, 719151057, 1518207787, 2157453171, 4554623361, 13663870083, 40991610249]

約数ペア:

[(1, 40991610249), (3, 13663870083), (9, 4554623361), (19, 2157453171), (27, 1518207787), (57, 719151057), (171, 239717019), (383, 107027703), (513, 79905673), (1149, 35675901), (3447, 11891967), (7277, 5633037), (10341, 3963989), (21831, 1877679), (65493, 625893), (196479, 208631)]