3505550013

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 6033470976

約数和(自身を除く): 2527920963

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 151, 183, 427, 441, 453, 549, 863, 1057, 1281, 1359, 2589, 2989, 3171, 3843, 6041, 7399, 7767, 8967, 9211, 9513, 18123, 22197, 26901, 27633, 42287, 52643, 54369, 64477, 66591, 82899, 126861, 130313, 157929, 193431, 368501, 380583, 390939, 451339, 473787, 580293, 912191, 1105503, 1172817, 1354017, 2579507, 2736573, 3316509, 4062051, 6385337, 7738521, 7949093, 8209719, 19156011, 23215563, 23847279, 55643651, 57468033, 71541837, 166930953, 389505557, 500792859, 1168516671, 3505550013]

約数ペア:

[(1, 3505550013), (3, 1168516671), (7, 500792859), (9, 389505557), (21, 166930953), (49, 71541837), (61, 57468033), (63, 55643651), (147, 23847279), (151, 23215563), (183, 19156011), (427, 8209719), (441, 7949093), (453, 7738521), (549, 6385337), (863, 4062051), (1057, 3316509), (1281, 2736573), (1359, 2579507), (2589, 1354017), (2989, 1172817), (3171, 1105503), (3843, 912191), (6041, 580293), (7399, 473787), (7767, 451339), (8967, 390939), (9211, 380583), (9513, 368501), (18123, 193431), (22197, 157929), (26901, 130313), (27633, 126861), (42287, 82899), (52643, 66591), (54369, 64477)]