839097171

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 1435737600

約数和(自身を除く): 596640429

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 241, 297, 513, 617, 627, 723, 1851, 1881, 2169, 2651, 4579, 5553, 5643, 6507, 6787, 7953, 11723, 13737, 16659, 20361, 23859, 35169, 41211, 50369, 61083, 71577, 105507, 123633, 128953, 148697, 151107, 183249, 316521, 386859, 446091, 453321, 1160577, 1338273, 1359963, 1635667, 2825243, 3481731, 4014819, 4907001, 8475729, 14721003, 25427187, 31077673, 44163009, 76281561, 93233019, 279699057, 839097171]

約数ペア:

[(1, 839097171), (3, 279699057), (9, 93233019), (11, 76281561), (19, 44163009), (27, 31077673), (33, 25427187), (57, 14721003), (99, 8475729), (171, 4907001), (209, 4014819), (241, 3481731), (297, 2825243), (513, 1635667), (617, 1359963), (627, 1338273), (723, 1160577), (1851, 453321), (1881, 446091), (2169, 386859), (2651, 316521), (4579, 183249), (5553, 151107), (5643, 148697), (6507, 128953), (6787, 123633), (7953, 105507), (11723, 71577), (13737, 61083), (16659, 50369), (20361, 41211), (23859, 35169)]