63683919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 104237952

約数和(自身を除く): 40554033

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 313, 333, 423, 481, 611, 939, 1443, 1739, 1833, 2817, 4069, 4329, 5217, 5499, 11581, 12207, 14711, 15651, 22607, 34743, 36621, 44133, 67821, 104229, 132399, 150553, 191243, 203463, 451659, 544307, 573729, 1354977, 1632921, 1721187, 4898763, 7075991, 21227973, 63683919]

約数ペア:

[(1, 63683919), (3, 21227973), (9, 7075991), (13, 4898763), (37, 1721187), (39, 1632921), (47, 1354977), (111, 573729), (117, 544307), (141, 451659), (313, 203463), (333, 191243), (423, 150553), (481, 132399), (611, 104229), (939, 67821), (1443, 44133), (1739, 36621), (1833, 34743), (2817, 22607), (4069, 15651), (4329, 14711), (5217, 12207), (5499, 11581)]