1337649417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{34963}}^1$

素因数の和:35094

約数の個数: 32

約数和(自身を含む): 2153782400

約数和(自身を除く): 816132983

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1417, 2943, 4251, 12753, 34963, 38259, 104889, 314667, 454519, 944001, 1363557, 3810967, 4090671, 11432901, 12272013, 34298703, 49542571, 102896109, 148627713, 445883139, 1337649417]

約数ペア:

[(1, 1337649417), (3, 445883139), (9, 148627713), (13, 102896109), (27, 49542571), (39, 34298703), (109, 12272013), (117, 11432901), (327, 4090671), (351, 3810967), (981, 1363557), (1417, 944001), (2943, 454519), (4251, 314667), (12753, 104889), (34963, 38259)]