13148109

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 8302131

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 797, 1269, 1833, 2391, 5499, 7173, 10361, 16497, 21519, 31083, 37459, 93249, 112377, 279747, 337131, 486967, 1011393, 1460901, 4382703, 13148109]

約数ペア:

[(1, 13148109), (3, 4382703), (9, 1460901), (13, 1011393), (27, 486967), (39, 337131), (47, 279747), (117, 112377), (141, 93249), (351, 37459), (423, 31083), (611, 21519), (797, 16497), (1269, 10361), (1833, 7173), (2391, 5499)]