77804917821

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{6353}}^1$

素因数の和:6968

約数の個数: 48

約数和(自身を含む): 117955656000

約数和(自身を除く): 40150738179

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 499, 909, 1497, 2727, 4491, 6353, 8181, 13473, 19059, 24543, 40419, 50399, 57177, 121257, 151197, 171531, 453591, 514593, 641653, 1360773, 1543779, 1924959, 3170147, 4082319, 5774877, 9510441, 12246957, 17324631, 28531323, 51973893, 85593969, 155921679, 256781907, 320184847, 770345721, 960554541, 2881663623, 8644990869, 25934972607, 77804917821]

約数ペア:

[(1, 77804917821), (3, 25934972607), (9, 8644990869), (27, 2881663623), (81, 960554541), (101, 770345721), (243, 320184847), (303, 256781907), (499, 155921679), (909, 85593969), (1497, 51973893), (2727, 28531323), (4491, 17324631), (6353, 12246957), (8181, 9510441), (13473, 5774877), (19059, 4082319), (24543, 3170147), (40419, 1924959), (50399, 1543779), (57177, 1360773), (121257, 641653), (151197, 514593), (171531, 453591)]