27695538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 65572416

約数和(自身を除く): 37876878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1667, 1846, 2769, 3334, 5001, 5538, 8307, 10002, 15003, 16614, 21671, 30006, 43342, 65013, 118357, 130026, 195039, 236714, 355071, 390078, 710142, 1065213, 1538641, 2130426, 3077282, 4615923, 9231846, 13847769, 27695538]

約数ペア:

[(1, 27695538), (2, 13847769), (3, 9231846), (6, 4615923), (9, 3077282), (13, 2130426), (18, 1538641), (26, 1065213), (39, 710142), (71, 390078), (78, 355071), (117, 236714), (142, 195039), (213, 130026), (234, 118357), (426, 65013), (639, 43342), (923, 30006), (1278, 21671), (1667, 16614), (1846, 15003), (2769, 10002), (3334, 8307), (5001, 5538)]