381567392289

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{76963}}^1$

素因数の和:77434

約数の個数: 48

約数和(自身を含む): 589113241600

約数和(自身を除く): 207545849311

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 367, 711, 1101, 1501, 3303, 4503, 6973, 13509, 20919, 28993, 62757, 76963, 86979, 230889, 260937, 550867, 692667, 1462297, 1652601, 4386891, 4957803, 6080077, 13160673, 18240231, 28245421, 54720693, 84736263, 115521463, 254208789, 346564389, 536662999, 1039693167, 1609988997, 2231388259, 4829966991, 6694164777, 20082494331, 42396376921, 127189130763, 381567392289]

約数ペア:

[(1, 381567392289), (3, 127189130763), (9, 42396376921), (19, 20082494331), (57, 6694164777), (79, 4829966991), (171, 2231388259), (237, 1609988997), (367, 1039693167), (711, 536662999), (1101, 346564389), (1501, 254208789), (3303, 115521463), (4503, 84736263), (6973, 54720693), (13509, 28245421), (20919, 18240231), (28993, 13160673), (62757, 6080077), (76963, 4957803), (86979, 4386891), (230889, 1652601), (260937, 1462297), (550867, 692667)]