885930366969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{227}}^1\times {\mathrm{3313}}^1$

素因数の和:3731

約数の個数: 72

約数和(自身を含む): 1369873184160

約数和(自身を除く): 483942817191

約数列:

[1, 3, 9, 19, 57, 83, 171, 227, 249, 681, 747, 1577, 2043, 3313, 4313, 4731, 6889, 9939, 12939, 14193, 18841, 20667, 29817, 38817, 56523, 62001, 62947, 130891, 169569, 188841, 274979, 357979, 392673, 566523, 752051, 824937, 1073937, 1178019, 1563803, 2256153, 2474811, 3221811, 4691409, 5224601, 6768459, 14074227, 14288969, 15673803, 22823257, 29712257, 42866907, 47021409, 62420233, 68469771, 89136771, 128600721, 187260699, 205409313, 267410313, 433641883, 561782097, 1185984427, 1300925649, 3557953281, 3902776947, 5180879339, 10673859843, 15542638017, 46627914051, 98436707441, 295310122323, 885930366969]

約数ペア:

[(1, 885930366969), (3, 295310122323), (9, 98436707441), (19, 46627914051), (57, 15542638017), (83, 10673859843), (171, 5180879339), (227, 3902776947), (249, 3557953281), (681, 1300925649), (747, 1185984427), (1577, 561782097), (2043, 433641883), (3313, 267410313), (4313, 205409313), (4731, 187260699), (6889, 128600721), (9939, 89136771), (12939, 68469771), (14193, 62420233), (18841, 47021409), (20667, 42866907), (29817, 29712257), (38817, 22823257), (56523, 15673803), (62001, 14288969), (62947, 14074227), (130891, 6768459), (169569, 5224601), (188841, 4691409), (274979, 3221811), (357979, 2474811), (392673, 2256153), (566523, 1563803), (752051, 1178019), (824937, 1073937)]