619249527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 993964608

約数和(自身を除く): 374715081

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 167, 369, 501, 533, 773, 1503, 1599, 2171, 2319, 4797, 6513, 6847, 6957, 10049, 19539, 20541, 30147, 31693, 61623, 89011, 90441, 95079, 129091, 267033, 285237, 387273, 412009, 801099, 1161819, 1236027, 1678183, 3708081, 5034549, 5292731, 15103647, 15878193, 47634579, 68805503, 206416509, 619249527]

約数ペア:

[(1, 619249527), (3, 206416509), (9, 68805503), (13, 47634579), (39, 15878193), (41, 15103647), (117, 5292731), (123, 5034549), (167, 3708081), (369, 1678183), (501, 1236027), (533, 1161819), (773, 801099), (1503, 412009), (1599, 387273), (2171, 285237), (2319, 267033), (4797, 129091), (6513, 95079), (6847, 90441), (6957, 89011), (10049, 61623), (19539, 31693), (20541, 30147)]